Home Italiano English Español

Hotels

Contacts Company Products Installations References Service Download

 
Automotive
Chemical
Construction
Engineering
Food
Hotels
Lithographs
Mechanical engineering
Painting
Paper mills
Pharmaceutical
Plastic production
Testing Laboratories
Textile plants
Wood

Installation example
The information in this page are only a partial and summary statement of the real project.
The purpose of this text is only to provide a rough track.


Reference project:  PC4618 date 25-2-2005

Heating and air conditioning for the new Hotel

 

Brief description of the components

 

1 - Cold fluid production plant

Generating heat and hot water, CA-1/CA-2 for the overall needs of the building, the
potential
430 KW, complete burner gas methane, BR-1/BR-2, automatic, suitable for boilers
fireplace pressurized, potentially suitable for the boiler described above, including Headphone
aphonia for noise riduzzione manufacturer's burner, complete with ramp gas UNI-CIG,
and scoreboard and security, with all accessories and anything else necessary operating
installation in a workmanlike manner.
Flue-element modular steel AISI 316 with double walls with interposed material
Insulation thickness 50 mm, conductivity 0.034 W / m ° C, complete with joints to grafting, armrests
support brackets and anchored to the wall, door and base section with condensate drain pipe,
attack pyrometer, T connector for connection to the boiler, a conical upper end,
faldale with flashing.
height H: 7 mt.
inner diameter ø 250

Gas leak detection facility, consisting of solenoid on / off flange, valve
flange, flanges, bolts difissaggio eguarnizioni, detector gas environment, unit fiorentini
and control.
Plant input chemicals, comprising:
- Counts pulses.
- Reservoir of chemicals.
- Dosing pump
- Water volume.
Analysis system C02 under Act 615, consisting of:
- Electronic
- Probes relief
- System analysis.
Pompaanticondensa PRC-1 ÷ 2 for the circulation of hot fluid, complete with flanges, bolts and
gaskets.
Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 10 m³ / h
- Prevalence H = 4 MCA
VE-1/VE-2 expansion tank, a closed-membrane ISPESL approved, suitable for planting
sanitary, stainless steel, complete with preloading nitrogen and threaded connection.
Capacity lt 200
Completing accessories for boilers CA-1-2, comprising:
a - power-operated butterfly valve PN 16 DN 100.
b - welding flanges, bolts and seals for the valves described above.
Heat exchanger plates in stainless steel AISI 316 SC-1, complete with seals and
Rod locking.
Power 200 kW;
technical data as per drawings.
Primary circuit pumps boilers PC-6 ÷ 8 centrifugal "in line". Complete with flanges, bolts and
gaskets. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 37 m³ / h
- Prevalence H = 8 mca
Post heating circuit pumps FCU / Radiator / channel PC BT-4 / 5 centrifugal "in line".
Complete with flanges, bolts and gaskets. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 17 m³ / h
- Head H = 10 mca
Heating circuit pump UTA PC-1 / 2, centrifugal "in line", complete with flanges and
bolts. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 34.88 gpm
- Head H = 6 mca
Pump circuit Kettles PC-3 type twin "in line", complete with flanges and bolts.
Technical characteristics:
- RPM: 2900 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 23 m³ / h
- Prevalence H = 4 MCA
Heat circuit Collector delivery of N ° 5 attacks with steel pipe
black drawn, UNI 8863 and UNI 4992 series average boiler tubes, diameter DN 200, full bottoms,
sleeves, sockets Flange, corbels support, anti-rust paint, and external insulation
performed with mold mm thick rock wool. 60 coated externally with aluminum foil
the S HICKNESS of 6 / 10.
Collector hot return circuit composed of n ° 6 attacks with black steel pipe
drawn, UNI 8863 and UNI 4992 series average boiler tubes, diameter DN 200, full bottoms,
sleeves, sockets Flange, corbels support, anti-rust paint, and external insulation performed with mold mm thick rock wool. 60 coated externally with aluminum foil
the S HICKNESS of 6 / 10.
Battery for the production of hot water BL 1 ÷ 2
Vertical storage tank for hot water made of sheet steel AISI316 L

or galvanized vidroteflonato internally with removable copper coil insulated with 135 kW
flexible polyurethane 70 mm thick aluminum and finished externally calendered thickness
6 / 10 mm.Type galvanic corrosion protection afforded by the presence of a sacrificial anode
control wear outside.
Complete temometri, gauges, safety valve 6.0 bar, flanged connections, mixing valve
three-way, various accessories for the completion and operation of the art.
Technical characteristics:
- Capacity: 3000 lt
Recirculation pump sanitary hot water and PRS-1, type twin "in line" motor
ventilated, flanged, complete with flanges and bolts. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 3,5 m³ / h
- Head H = 6 mca
Pompadestratificatrice PRS-2 ÷ 3 for the circulation of hot fluid, complete with flanges, bolts
and gaskets.
Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 3,5 m³ / h
- Prevalence H = 4 MCA
Ball shutoff valves full bore, threaded PN 16.

Flow control valves with body in cast iron or bronze, plastic handwheel,
comprehensive attack on piezometric flow control, and related fittings, flanges or screwed.

Valvoledi retention of a disc PN 16, complete with flanges and gaskets and bolts
seal.

Filter-type "Y" with body in cast iron and stainless steel replaceable cartridge, complete with series PN 10
flanges, bolts and gaskets.

Flexible coupling vibration Neoprene reinforced with nylon fabric, flanged or threaded PN 16
complete with flanges, bolts and gaskets or arrived in three pieces.

Flanged butterfly valve, cast iron body complete with PN16 flanges, bolts and gaskets.

Motorized flanged butterfly valve, cast iron body PN16, complete with flanges, bolts and
gaskets.
d - diameter DN 125
Flanged gate valves, ductile cast iron body PN16, flat body or oval, complete
flanges, bolts and gaskets.
a - diameter DN 80

Differential bypass valve, PN16 ductile cast iron body, kept in etilele-propylene spring
stainless steel and reinforced plastic knob, complete with flanges, bolts and gaskets.

3-way mixing valve, PN16 steel body, complete with flanges, bolts and gaskets.

Riempimentoimpianto group consisting of backflow, filter, load valve, valve diritegno,
3 ball valves, various accessories for the completion and operation rule
art.

Automatic air vent valve, complete with stamped brass faucet interception
outomatico, various accessories for the completion and operation of the art.
at-O3 / 8 "
Termometroad immersion-type spiral bimetallic and dial calibrated, complete with enclosure
pressed steel rear center stem and sheath made of brass, attack ø1 / 2 ";
- Scale temperature 0 - 120 ° C.
--
Manometer radial elastic element spring Bourdon, full of movement precision
pressed steel housing, socket brass threaded radial, red hand of reference, tap
portamanometro and serpentine connecting to the pipe;
Graduation scale 0 - 6.0 kg / sq.cm.


Temperature probe for outdoor, wall fixing, which is sensitive to temperature resistance, field
measure -20 / +60.

Chiller unit screw GF-1 ÷ 2, air-cooled, complete with hydronic module with two pumps
primaries. Technical specifications as per specifications and drawings.
350 kW cooling capacity.

Full set of accessories in the service of refrigeration units, consisting of:
ISPESL approved safety valves;
pipe fitting for the discharge of safety valves complete with funnel special.
safety pressure switch with manual reset;
Flow;
scale pressure gauge 0 ÷ 6 bar with tap test;
immersion thermometer scale of 0 to 50 ° C.
Normalized pump circulation circuit refrigerated FCU FP-7 ÷ 8. Complete
flanges and bolts. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 52.6 m³ / h
- Head H = 12 mca
Normalized pump circulation circuit refrigerated UTA PF-5 to 6 with an inverter.
Complete with flanges, bolts and gaskets .. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 78.4 m³ / h
- Head H = 9 mca
Pumps recover circuit Gr.Frigo PRF-1 ÷ 2 centrifugal "in line". Complete with flanges,
bolts and gaskets. Technical characteristics:
- RPM: 1400 g / m '
- V / PH / Hz 380/3/50.
- Capacity Q = 17 m³ / h
- Prevalence H = 8 mca
Chilled water return manifold consisting of n ° 5 attacks with steel pipe
black drawn, UNI 8863 and UNI 4992 series average boiler tubes, diameter DN 250, full bottoms,
sleeves, sockets flanged, welding, shelves of support, anti-rust paint, and insulation
performed with external mold mm thick rock wool. 60 exterior cladding sheet
aluminum thickness of 6 / 10.
Chilled water manifold consisting No. 4 attacks with pipe
drawn steel black, UNI 8863 and UNI 4992 series average boiler tubes, diameter DN 250, complete
bottoms, sleeves, sockets flanged, welding, shelves of support, anti-rust paint, and
external insulation made with cups of mineral wool thickness mm. 60 coated externally
aluminum foil with a thickness of 6 / 10.
VE-3/VE-4 expansion tank, a closed-membrane ISPESL approved, suitable for planting
sanitary, stainless steel, complete with preloading nitrogen and threaded connection.
Capacity lt 100
Expansion tank EV-5, a closed-membrane ISPESL approved, suitable for planting
sanitary, stainless steel, complete with preloading nitrogen and threaded connection.
Capacity 30 lt
Tank load products glycolate, a closed-capacity 20 lt complete valve
intercept and funnel load.
Glycolate liquid water lines for loading circuits circuit heat recovery.
Lines drawn in black steel, medium series and UNI 8863 UNI 4992 tube boilers, whatever
diameter, including any burden and implementing arrangements under specific materials.
Drawn galvanized steel pipe, UNI 8863 series average of any diameter, including any
burden and implementing arrangements under specific materials.
Thermal insulation of pipes, executed as specific materials.
a - escuzione C2a
b - escuzione C2b
Insulating chilled water valve boxes, performing in metal aluminum, thickness 8 / 10,
molded in two sections removed, with internal padding in the mat of glass wool.
Nominal size: DN32-300.

Plant antifreeze with heating cable, external conditions down to -10 ° C to be completed on pipes
equipped with thermal insulation comprising thermostat, kit commessione the power cord,
self-regulating heating cable semiconductive matrix and other mounting accessories and
operation.
a - to plant cold
Supplies central termofrigorifera, consisting of the exhaust valves, air eliminators and every
other accessory equipment needed to give the plant finished and running.
Identification of piping and valves, using stickers with reported
direction and type of fluid, with color according to UNI.

 

2 - Air Treatment Systems

UTA-1: RESTAURANT
Air flow DELIVERY: 5900 mc / h
Air flow SHOOTING: 5300 mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
UTA-2: HALL / BAR
Air flow DELIVERY: 10800 m³ / h
Air flow SHOOTING: 9300 mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
UTA-3: conference
Air flow DELIVERY: 5600 mc / h
Air flow SHOOTING: 5600 mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
UTA-4: COOKING
Air flow DELIVERY: 5000 mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
UTA-5: NORTHERN ROOM
Air flow DELIVERY: 10980th mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
UTA-6: ROOM SOUTH
Air flow DELIVERY: 9880 mc / h
Performance: Data Sheet attached as
Composition: as graphic attachments
Centrifugal fans air extraction type boxes, complete with filters and battery recovery
motorized damper interception.
Performance: Data Sheet attached as
Composition: see graphic
EF-1 (FLOW EXTRACTION 3000 mc / h)
EF-2 (FLOW EXTRACTION 4500 mc / h)
EF-3 (FLOW EXTRACTION 1600 mc / h)
EF-4 (FLOW MINING 6000 mc / h)
EF-5 (FLOW MINING 2200 mc / h)
Centrifugal fans air extraction type boxes, complete with damper interception
motorized. EF-7 (SCOPE MINING 1000 mc / h)
Performance: Data Sheet attached as
Composition: see graphic
Centrifugal fans air extraction type boxes, complete with damper interception
motorized. EF-8 (FLOW EXTRACTION 800 mc / h)
Performance: Data Sheet attached as
Composition: see graphic

Centrifugal fans type air extraction box for operation up to 200 ° C, complete
motorized damper interception. EF-6 (SCOPE
MINING 6000 mc / h)
Performance: Data Sheet attached as
Composition: see graphic
Batteries post-heating channel, consisting of the body in galvanized sheet steel, battery
hot water with aluminum fins aerodynamic profile, 3-way control valves, ball valves,

flexible connection, air fittings equipped with rubber lip seals and whatever else
necessary for proper installation.
Performance and dimensions as per drawings.
Steam humidifiers electric range, type automatic control
microprocessor and two-position adjusting device, complete with automatic feed
with solenoid control, automatic drain pipe, distribution channel with a vapor
steam and condensate pipe length mt. 2, regulating unit with humidistat a channel having the
following features:
a - evaporation capacity Kg / h 60
Heat recovery systems UTA / EF complete with pump, expansion tank 5 Lt, 2 ball valves,
check valve, valves and vents loading machines.
Water heat to 25%.
Technical specifications as per attached specifications.
a-PRU-5 (P = 2.78 Lt / s - P.za = 4 MCA )
b-PRU-6 (P = 2.78 Lt / s - P.za = 4 MCA )
Silencer for use in seven straight convoluted UTA and EF made metal box
galvanized sheet.
Technical specifications as per attached specifications.
a-Length 1500 mm
b-Length 1000 mm
Damper calibration galvanized sheet, consisting of fins, mounted on a motion in opposition
axes with bronze bushings, complete mechanism for the command.

a - Size 350 x 200 up to 450 x 300
b - Size 500 x 250 up to 700 x 300
c - Size 750 x 350 up to 950 x 450
Rotating blade fire damper REI 120 of the approved type, constructed in steel sheet thickness
20/10 mm, shutter blade and mobile insulating material, bronze bearings, flanges for installation
channel and the wall, complete with magnet and micro-location.
a - Size 150 x 200 up to 300 x 200
b - Size 350 x 200 up to 500 x 300
c - Size 550 x 300 up to 750 x 350
d - Size 800 x 350 up to 1000 x 300
and - Size ø 200
Linear slot diffusers natural anodized extruded aluminum, complete with damper and plenum
isolated.

b - Flow mc / h from 230 to 370 mc / h
c - flow cbm / h from 380 to 520 mc / h
Diffuser discharge air at high induction type environment framework, complete with plenum isolated
damper.
a - Flow mc / h from 320 to 500 mc / h - 600 x 60 0
b - Flow mc / h from 550 to 800 m³ / h - 600 x 600
Return grilles made of anodized aluminum with fins fixed slope profile antiluce,

complete
damper wing opposing chassis fixing screws apparent and aluminum frame
anodized.
a - Flow mc / h from 200 to 350
b - Flow mc / h from 360 to 650
c - flow cbm / h from 660 to 900
Ventilation valves air baths, acid-resistant plastic, complete with collar fixing and
threaded steel pin, white.
a - nominal size dia. 100
b - nominal size dia. 150
Air blower anodized aluminum double order of wings, complete with damper
calibration wing opposed.
a - 100 to 150 mc / h
b - from 200 to 400 mc / h
Conducted externally insulated flexible type, made with double-layer sheath of PVC reinforced
with mesh fabric, reinforced with spiral steel harmonic reaction to fire M1
(inflammable), covered externally with fiberglass mat thickness 25 mm full
mounting clamps, collars and ties for support and whatever else is necessary for proper installation.
A - Diameter ø 100
b - Diameter ø 125
c - Diameter ø 150
d - Diameter ø 200
and - Diameter ø 250
Access doors for cleaning and inspecting channels damper, fire, batteries
post in galvanized steel, with double panels with subframe for mounting, seal
seal air. Ese guitar and installed as per drawings.
Channels of supply and return air, run in galvanized steel and wire-stitched
longitudinally, assembled by flange joints, complete with support brackets
adjustable galvanized steel, bends and fittings to connect the internal baffles, vibration canvas
for connection to the machines, including charges for the execution of logs and special pieces in
kind to be connected to vents and speakers or for connecting with the hose, according
prescription ASHRAE, SMACNA, complete with single blade damper 300x200 pieces
special and Clamping.
Thermal insulation of air ducts, executed as specific materials.
a - escuzione C1a
b - escuzione C1b
c - escuzione C1c
Identification of air ducts, by means of adhesive labels marked with the direction and
fluid type, with color according to UNI.

 

3 - FAN COILS CIRCUIT

Ducted Fan suitable for installation in ceiling. Composed by:
Galvanized steel construction-bent in one piece
cold battery exchange with copper pipes and aluminum fins
batteries warm exchange with copper pipes and aluminum fins
three-way motorized valve cold
Hot three-way motorized valve
4 valves ball
attacks brass valves and air vent
PVC condensate drain pan
acrylic fiber filter type regenerable
4 armored flexible pipe connecting to 50cm each.
Technical specifications as per drawings.
GR-2
GR-3
GR-4
GR-6
UTF-GR-7
Fan coil cassette suitable for installation in ceiling. Composed by:
Galvanized steel construction-bent in one piece
cold battery exchange with copper pipes and aluminum fins
batteries warm exchange with copper pipes and aluminum fins
three-way motorized valve cold
Hot three-way motorized valve
4 valves ball
attacks brass valves and air vent
4 armored flexible pipe connecting to 50cm each.
Technical specifications as per drawings.
GR-4
Split system cooling only two sections consisting of: indoor unit and outdoor unit.
Potential yield 3000 W
Technical specifications as per drawings.
Split system cooling only two sections consisting of: indoor unit and outdoor unit.

Potential yield 4500 W
Technical specifications as per drawings.
Split system heat pump consists of two sections: internal drive and external drive.
Potential yield 3000 W
Technical specifications as per drawings.
Split system heat pump consists of two sections: internal drive and external drive.
Potential yield 1500 W
Technical specifications as per drawings.
Steel radiators type lamellar thickness 12/10 mm pressure 4 kg / cm ² in place
complete with shelves of support, air vent valves, caps and reductions, thermostatic valve and
holder, including exterior paint oven on the underlying layer of anti-rust paint.
Technical specifications as per drawings.
Towel, powered by the circuit FCU / Radiators at 50 ° C, complete organ interception
chrome.
Potential yield 350 W. (just fits)
Air curtain-type electric battery, suitable for installation in false ceiling, complete with
accessories and special parts and fittings.
Potential yield 4000 W
General network of condensate drain pipe fan coil executed Pead ø 25 mm,
complete with special parts and fittings.
Linear slot diffusers natural anodized extruded aluminum, complete with damper and plenum
isolated.
a - Flow mc / h from 160 to 225 m³ / h - L 100 cm
Grid shooting fan, anodized aluminum, complete with grid filter counter
hinged.
a - Dimensions 600 x 300
a - Dimensions 600 x 600
Air blower anodized aluminum double order of wings, complete with plenum
link, damper opposite wing.
a - 800 x 150 mm
b - from 1100 x 150 mm
Conducted externally insulated flexible type, made with double-layer sheath of PVC reinforced
with mesh fabric, reinforced with spiral steel harmonic reaction to fire M1
(inflammable), covered externally with fiberglass mat thickness 25 mm full
mounting clamps, collars and ties for support and whatever else is necessary for proper installation.
A - Diameter ø 150

b - Diameter ø 200
c - Diameter ø 250
Channels of supply and return air, run in galvanized steel and wire-stitched
longitudinally, assembled by flange joints, complete with support brackets
adjustable galvanized steel, bends and fittings to connect the internal baffles, vibration canvas
for connection to the machines, including charges for the execution of logs and special pieces in
kind to be connected to vents and speakers or for connecting with the hose, according
prescription ASHRAE, SMACNA, complete with single blade damper 300x200 pieces
special and Clamping.
Thermal insulation of air ducts, executed as specific materials.
a - escuzione C1c
Identification of air ducts, by means of adhesive labels marked with the direction and
fluid type, with color according to UNI.
Lines drawn in black steel, medium series and UNI 8863 UNI 4992 tube boilers, whatever
diameter, including any burden and implementing arrangements under specific materials.
Copper tubing for heating plant
Copper pipes in accordance with UNI EN 1057, suitable for use in a system with fittings
pressure, complete with fittings 99.90% pure copper up to 54 mm in diameter and up to bronze
diameter 108 mm. The provision means full of bends, fittings, derivations, sleeves and reductions
screwed for connection to valves and equipment.
a - Ø 10 x 1
b - Ø 12 x 1
Thermal insulation of pipes, executed as specific materials.
a - escuzione C2a
b - escuzione C2b
c - escuzione C2c
Identification of piping and valves, using stickers with reported
direction and type of fluid, with color according to UNI.

 

4 - PIPING AND SANITARY DRAINAGE 

Stainless steel piping Mapress
Mapress type stainless steel piping of any diameter, complete with joints, elbows, fittings and
trims junction stainless steel brackets and galvanized steel bracelets support
regular or special, including charges for cutting, running threads, scrap ela installation to
rule book.
Distribution manifold with adjustable thermostatic mixing valve for bath single
Distribution manifold with adjustable thermostatic mixing valve for bath or single user,
with connection for copper tube Ø 15 or Ø 22 mm. Comprising:
- Simple modular distribution manifolds (hot / cold)
- 2 ball valves ø3 / 4 "
- Thermostatic mixing valve, chrome alloy body antidezinficazione, limestone, adjustable,
Maximum operating temperature 85 ° C, adjustment range 30 ÷ 60 ° C, pressure 10 bar,
with anti-burn security system, complete with mesh filter and check valve incorporated
- Shock of water hammer, brass body, chrome or ½ "
- Hire containment / inspection for collectors.
The equipment must be approved according to the specific British NHS D08 and BS 7942-2000.
Brand CALEFFI or similar.


Ceramic shower locker
Shower tray Idealit aboard tall and deep basin, drain hole to angoloceramica color
European white complete with taps dispensing brand Ideal Standard (art. Ceramix), drain
sifoide exhaust grille at floor.
ROCA brand ONTARIO series or similar
a - size mm. 70 x 70
Washbasin in vitreous china changing services
Washbasin in vitreous china white European, with column, complete with taps Ideal brand
Standard (art. Ceramix) with salterello exhaust, chrome drain ø 1 "1 / 2, S-trap self-cleaning,
pair of taps in brass or chrome intercept 1 / 2 ", metal structure of steel supporting
galvanized bolts wall Geberit mod. Duofix.
Brand IDEAL STANDARD BASIN series.
a - size mm. 690 x 570
Washbasin in vitreous china for services rooms
Washbasin in vitreous china white European, for installation soprincasso, circular
ø400mm, complete with taps brand Cristina (art. Foruno) with salterello exhaust, chrome or drain
1 "1 / 2, S-trap self-cleaning, couple of taps interception brass or chrome 1 / 2" and each
charges for the implementation of the art.
Brand ROCA BAR series (or similar).
a - size mm. ø400mm
Washbasin in vitreous china for common services
Washbasin in vitreous china white European, for installation soprincasso, circular
ø400mm, complete with taps dispensing type photocell with exhaust salterello, drain
chrome ø 1 "1 / 2, S-trap self-cleaning, couple of taps interception brass or chrome 1 / 2"
and any charges for the implementation of the art.
Brand ROCA BAR series (or similar).
a - size mm. ø400mm
Vitreous china bidet type unsprung
Vitreous china bidet in white European, of a non-suspended, complete with taps brand Cristina
(Art. Forum), with waste discharge salterello ø 1 "1 / 4 and S-Self-cleaning siphon, No. 2 taps
interception team cannette chrome liaison bolts.
Brand IDEAL STANDARD VIEW series
a - size mm. 360 x 550
Vase sit unsprung locker
Vitreous china vase sat in the white European, of a non-suspended expulsion aspirated
Normal impervious to gases and liquids and inert to all acids and alkalis, with outlet to the wall or
floor bolts.
Brand IDEAL STANDARD BASIN series
a - size mm. 342 x 635
Vase sit unsprung rooms
Vitreous china vase sat in the white European, of a non-suspended expulsion aspirated
Normal impervious to gases and liquids and inert to all acids and alkalis, with outlet to the wall or
floor bolts.
Brand IDEAL STANDARD VIEW series
a - size mm. 370 x 590
Vase not sit dormant for common services
Vitreous china vase sat in the white European, of a non-suspended expulsion aspirated
normal water supply discharge ditipo afotocellula impermeable to gases and ailiquidi einattaccabile
to all acids and alkalis, with outlet to the wall or floor bolts.
Brand IDEAL STANDARD VIEW series
a - size mm. 370 x 590

Cassette recessed capacity 12 lt.
Recessed Toilet cassette consists of:
-pipe connection
chrome-ring
- Rubber ring expansion
- Pedal or button with plaque
metal structure supporting galvanized steel bolts to wall Geberit mod. Duofix.

Urinal-type suspended
Urinal-type suspended in vitreous china white European, complete with hose and hunting
flowmeter type optoelectronic external or 1 / 2 "galvanized steel supports with bolts to
wall.
Brand ROCA urit series or similar
a - size mm. 305 x 420
Bath methacrylate
Bath methacrylate white rectangular type built-in, complete with fittings
shower / tub brand Cristina (art. Forum) column with waste discharge salterello 1 "1 / 2, discharge
overflow siphon and inspected.
Brand ROCA DAMA series SENSE
a - dimensions cm. 170 x 70
Vaso special seating for disabled
Vaso special seating for disabled type suspended, white European, with outlet to the wall,
Free full seat white polyester with front opening, staff, and galvanized steel with
support and mounting health-cassette recessed diamond-like pneumatic,

pair of brass fittings unified
lance nozzle into water with interchangeable copper pipe with extruded brass fitting unified
attack nozzle ø3 / 4 "bottom shell and top lid VTR + I.
Brand SANITOSCO series MINIHELP or similar
a - size mm. 370 x 570 xh 500
Sink Special Disabled
Sink Special Disabled, fixed type with concave basin in vitreous china in white European
Full support for the elbows and splash splash guards, with overflow, drain flexible
siphon external mixer with long lever Handimix LXL, attachment to wall
metal supports Geberit mod. Duofix.
Brand SANITOSCO SEMIFONTE series or similar
a - size mm. 650 x 530
Shower special disabled
Special disabled shower fiberglass reinforced, white European surfaces
antisducciolo. Equipped with drain traps brass pipe fitting DN40 PVC. Complete
momocomando recessed thermostatic mixer, flexible phone college shower rod
latch, seat furniture and showers at low height
Brand SANITOSCO or similar
a - size mm. 80 x 80
Thermal insulation of pipes, executed as specific materials.
b - escuzione C2b
c - escuzione C2c

Stop Valves Ball
Intercettazionea ball valves, nickel-plated body inottone of tipopesante attacks filettatifemmina,
chrome ball at full bore, seals teflon control lever in aluminum, suitable for
temperatures of up to 120 ° C.

Drinking water softening system
Drinking water softening system consists of:
- Softener double column
- Programmers microprocessor with keypad and bright display
- Diaphragm valves controlled by a pilot rotary
- Counter lanciaimpulsi
- 2 containers regenerating
- Automatic disinfecting resins.
Culligan brand series Ultraline HA770 DUPLEX
See technical features of the technical rules outlined

Device backflow zone
Backflow device in the area of reduced pressure controlled, installed on the pipe water
Softened-purpose technology, consisting of a bronze body with flanged, double valve
valve spring, springs and guides in stainless steel, No. 3 The pressure, unloading convoys or 112 mm,
positive safety device in accordance with UNI 9157, complete with valves
flanges and bolts.
a - DN 80
Dielectric Coupling
Coupling dielectric consists of a pair of flanges, completely isolated from one another by
interposition of the diaphragm, washers and bushings material rots.
a-O4 "
VE-1/VE-2 expansion tank, a closed-membrane ISPESL approved, suitable for planting
sanitary, stainless steel, complete with preloading nitrogen and threaded connection.
Capacity lt 100
Termometroad immersion-type spiral bimetallic and dial calibrated, complete with enclosure
pressed steel rear center stem and sheath made of brass, attack ø1 / 2 ";
- Scale temperature 0 - 120 ° C.
Manometer radial elastic element spring Bourdon, full of movement precision
pressed steel housing, socket brass threaded radial, red hand of reference, tap
portamanometro and serpentine connecting to the pipe;
Graduation scale 0 - 6.0 kg / sq.cm.
Manifold consisting of cold water # 5 attacks with steel pipe
galvanized, UNI 8863 and UNI 4992 series average boiler tubes, diameter DN 200, full bottoms,
sleeves, sockets flanged, welding, shelves of support, anti-rust paint, and insulation
performed with external mold mm thick rock wool. 50 exterior cladding sheet
aluminum thickness of 6 / 10.
Accessories for the central water supply, consisting of drain cocks, valves and any other air vent
accessory equipment needed to give the plant finished and running.
Tank pre-autoclave for implant montaliquidi
Tank pre-autoclave for implant montaliquidi hot dip galvanized steel, of a vertical cylinder,
ISPESL tested, complete with supporting legs to the floor, safety valve, PED,
drain tap, thermometer, pressure gauge with tap test, external insulation polypropylene
closed cell coated Skay, step hand, pressure switches for pump control, indicator
level with the interception and exhaust valves, pipe and glass housing, compressor single phase 170
lt / min, P = 1.5 HP, self-lubricated (oil-free presence) to load air cushion.
Technical characteristics:
- Capacity 2000 lt
- Pressure of 8 bar mark

Group pressurized water and sanitary system
Group pressurized water and sanitary facilities consisting of:
- No. 3-axis vertical multistage electric pumps complete with shutoff valves and check valves
- Suction and discharge manifolds DN 100
- Pressure transducer, pressure gauge and pressure switches for pump control
- Base in profiled steel mesh
- Electric control with frequency converter and control unit.

Shutoff valves butterfly iron
Shutoff valves butterfly ductile iron, lens and stainless steel shaft, sealing
EPDM seal, maneuvering through pamphlets and gearbox, complete with flanges, bolts and gaskets,
PN 10.
a - O3 "
b - Ø4 "
Disc check valves
Check valve disc for mounting wafers, consisting of brass housing, shutter and spring
stainless steel, PN 16, complete with flanges, bolts and gaskets.
a - Ø4 "
Shutoff valves plumbing
Gate valves with ductile iron body, rubber wedge, suitable for installation
subsoil, PN 16, complete with flanges, bolts, gaskets, including shaft extension, copriasta,
swivel joint and cap.
a - Ø4 "
Connection to sanitary
Electricity for sanitary appliances, toilets, showers, etc.. from the hot water distribution manifolds
cold taps including recessed brass hood closed chrome pipes
linked polyethylene for the distribution of hot and cold water (water pipe coating
hot corrugated sheath.
connection to the sanitary drain pipe in high-density polyethylene to the column
main exhaust and ventilation pipes HDPE to the column ventilation
sink
WC
urinal
bidet
shower
Bath
Torrino of exhalation
Torrino exhalation installed on top of the columns of exhaust and ventilation.
DN 100
Polyethylene pipe convoluted black water discharges
High density polyethylene pipes for drainage networks and ventilation systems in buildings, in line with
UNI 8451, complete with pezzispeciali joining, welding glass, cuts and offcuts, shelves
support, including bandage signaling PVC for underground networks, and any other outlay
for the laying of the art.

Polyethylene pipe for underground stormwater discharges.
High density polyethylene pipes for underground stormwater drainage networks in buildings,
compliance with UNI 8451, complete with special pieces of joining, welding glass, cuts and
offcuts, shelf support, including bandage signaling PVC and any other outlay
for the laying of the art.

Cast-iron pipes for light stormwater discharges
Cast iron pipes for light drainage networks, a smooth tip, types sd, with elastomer couplings
internal epoxy coating and painting of external protection, complete pieces, cuts and offcuts,
shelves support and any other charges necessary for the installation of the art.

Sound insulation for the exhaust pipe, comprising a special mattress insulation core
lead weight of 4.65 kg / sqm, cut, wrap and secure with appropriate overlap
around pipes and special parts.
Reductions in noise level in different areas (impact zone, column and outflow), will not be
less than 13 dB (A).
Insulation you little GEBERIT ISOL.
Supplied with drain floor mm. 150x150
Supplied with drain to floor in PE with funnel entry and adjustable stainless steel grid size
mm. 150x150 vertical drains and drainage inspection from ø 50 mm and ø 75 mm.
Supplied with drain cover
Supplied with drain cover, vertical exhaust, body in cast iron and cast iron grill ball.
in - diameter DN 125
Drain well fluids
Drain well fluids prefabricated concrete vibrated size cm. 80x80x80 with
cm thick walls and bottom. 7 sealed, complete with top closure made with grilled
carrabile mm metal mesh. Plate 15x76 mm. 25x2, with a perimeter frame angular profile
fixed directly on the walls of the cockpit, and sliding section for use by inspection of 50%
entire surface and adequate openings for the passage of pipes, all galvanized steel
hot.
Automatic separation of fat cuisine
Technical specifications as per specification.
Oil separators
Technical specifications as per specification.
Submersible pumps
Group submersible pumps for wastewater treatment plant, comprising:
- 2 pumps P = 19.67 l / s, H = 8 m;
- 2 feet of attack;
- 4 craft;
- 1 under control / alarm;
- 1 set accessories.
Identification of piping and valves, using stickers with reported
direction and you polog fluid, with color according to UNI.
Allach kitchen equipment to the gas network, exhaust and water,
Containment tank wastewater
Containment tank wastewater concrete jet charged against the building works.

Collecting rainwater drains
Containment team lifting are excluded from the following calculation.
External rainwater harvesting
Excluded from the following calculation.
Irrigation-drainage and green areas
Excluded from the following calculation.

 

5 - FIRE CIRCUIT

Galvanized steel pipes above the ground.
Drawn galvanized steel pipes UNI 8863 MS medium series, of any diameter, complete with
solder joints, bends, fittings and trims joints malleable iron galvanized, shelves and
galvanized steel bracelets to support normal or special, including charges for cutting, running
threads, scrap and the laying of the art.
Black steel pipes underground.
Secure underground black steel pipes according to UNI 6363.
Group to attack motopompa VV.F.
Group attack motopompa VV.F. UNI 70, DN 100 horizontal to be installed in a separate
galvanized sheet metal box with door and plate breakable plastic (included in price),
fitted with a gate valve, check valve, No. 2 took UNI 70, a safety valve
1.2 MPa, discharge valve, including all charges for the equipment to put in place a functioning
rule book.
UNI45 fire hydrant boxes, consisting of:
cassette wall plate galvanized steel painted with polyester resin with glass trasparetnte
closing key
brass faucet hydrant ø1 ½ "outlet with a 45 ° to the wall outlet
male thread
flexible tubing into yarn of synthetic fiber polyester with synthetic rubber vulcanized L = 20m min flow. 120 Lt / min. pressure of 2 bar Dimensions mm.370 x 590 x 180.
Power station alarm sprinkler system dry
Early warning stations for power-type sprinkler system when preloaded, consisting of:
- Dry alarm valve
- Trim complete with accessories for Dry alarm valve
- Throttle
- Trim to accelerate
- Full alarm bell
- Pressure alarm system intervened
- Low pressure warning system air pressure
- Main drain valve
- Automatic maintenance of air pressure
- Gate-to-hand oval and external screw
- Regulator sprinkler
- Hire portaerogatori Stock
a - DN 100
Shutoff valves butterfly iron
Shutoff valves butterfly ductile iron, lens and stainless steel shaft, sealing
EPDM seal, maneuvering through pamphlets and gearbox, complete with flanges, bolts and gaskets,
PN 6.
a - DN 100
Dispenser sprinkler
Sprinkler spout in chromed brass, glass-bulb pendent type, orifice 10 mm, K = 180,
intervention temperature 68 ° C, complete with every accessory for the implementation of the art.
PENDENT.
A - or 1 / 2 "

Technical characteristics:
Q = 2 +1 x 34 cbm / h
H = 35 mcaPortable fire extinguishers
Portable fire extinguishers approved for fires of class A - B - C, full charge, gauge
indicator, hook support, signpost size cm. 30 x 20.
a - 6 kg - capacity extinguishing 34A - 233 BC.
Air compressor maintenance circuit pressure sprinkler dry complete as
specification.
Thermal insulation of pipes, executed as specific materials.
a - escuzione C2a
Portcullis interception cast iron PN 16, for sezzionamento circuit complete with fire
flanges.
a - DN 100
Plant antifreeze with heating cable, external conditions down to -10 ° C to be completed on pipes
equipped with thermal insulation comprising thermostat, kit commessione the power cord,
self-regulating heating cable semiconductive matrix and other mounting accessories and
operation.
a - for fire fighting system
Identification of piping and valves, using stickers with reported
direction and type of fluid, with color according to UNI.

 

6 - EQUIPMENT FOR COMMAND, CONTROL AND AUTOMATIC ADJUSTMENT 

Thermo-Cooling Equipment Central
Control equipment, command and automatic adjustment for the Pack units,
including elements in the field.
A body for all the work and supplies.
a - Boilers
b - Kettles
C - Cooling Units
d - Circuits sent FCU
and - Device Central Thermo-Fridge
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 01 - Restaurant
A body for all the work and supplies.
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 02 - Atrium
A body for all the work and supplies.
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 03 - Conference Room
A body for all the work and supplies.
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 04 - Kitchen
A body for all the work and supplies.
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 05 - Primary Air North
A body for all the work and supplies.
Equipment Uta
Control equipment, command and automatic adjustment for central air handling,
including elements in the field
Uta 06 - Primary Air South
A body for all the work and supplies.
Equipment Extractors
Control equipment, command and control automatic air extractors, including
field elements
EF-01-02
A body for all the work and supplies.
Equipment Extractors
Control equipment, command and control automatic air extractors, including
field elements
EF-03-04-05-06-07-08
A body for all the work and supplies.
Equipment UTA
Device UTA coverage north side extractors +
A body for all the work and supplies.
Equipment UTA
Peripherals UTA conference + battery post
A body for all the work and supplies.
Equipment UTA
Device UTA coverage south side extractors +
A body for all the work and supplies.
Engineering
-Programming; parameterization modules MN;
Supply schematics and functional;
Commissioning of the equipment.
Equipment FCU
Control equipment and automatic adjustment for FCU, including elements in the field
Excluded from this by the following statement, included in the electrical section.

 

7 - NATURAL GAS CONNECTION

Class A gas valve
Solenoid class A for methane gas interception network, the type normally closed with body
brass and threaded / flange, stainless steel interiors, estates domestic synthetic rubber
required external O-rings Rig, equipped with electric latch with a 220 V 50
Hz can overcome a lack of tension to times of less than 14 msec. DN 50
PRV methane gas network
Pressure regulator natural gas network, the type two-stage adjustment with body
cast aluminum, brass connections and seals in rubber NBR, complete with valve
pool, filter and locking device for minimum and maximum pressure manual reset incorporated.
Operating Characteristics:
- Maximum working pressure 6.0 bar
- Inlet pressure range from 0.1 to 6.0 bar
- Field calibration from 15 to 70 mbar
- Precision 5%
Pressure regulator 113 NMC threaded axial flow, inlet pressure 2 bar, pressure
actual output 0.5 bar
Methane gas shutoff valves threaded.
Shutoff valves ball made of heavy brass body type with threaded
female ball chrome full bore, seals and teflon control lever on aluminum
suitable for tapping natural gas network.

Gas filter
Maximum pressure is 2 bar, filter capacity ø 50

μm
Norns UNI-CIG 8042 Coupling dielectric
Galvanized steel pipes.
Drawn galvanized steel pipes UNI 8863 series average of any diameter, complete with joints,
bends, fittings and trims joints malleable iron galvanized, shelves and bracelets
galvanized steel support normal or special, including charges for cutting, running
threads, scrap and the laying of the art.
High density polyethylene pipe series S5.
High density polyethylene pipes HDPE Sigma 80, made of resin having a value equal to MRS
10 Mpa, underground gas pipes, including bends, fittings and accessories in general.

 

 

 

Page title: Hotels
Last Update:  30-11-17

 

Martèl: martel-it.com