Fire protection Tanks and Systems
Underground Underfloor Fire Protection
Prodotto con calcestruzzo SCC
Autocompattante addittivato di silica fume (fumo di silice o microsilice). Completo di scala in acciao e gradini alla marinara; ideale per Camerette di ispezione sotterranee.
Premessa
La nuova gamma di pozzetti "IDRIKO" è composta da elementi prefabbricati in cemento armato prodotti dalla Edil Impianti2 con materiali certificati CE.
La caratteristica principale di IDRIKO è quella di resistere alla esposizione/contatto con liquidi e ambienti potenzialmente aggressivi SENZA la necessità di resinatura e\o trattamenti impermeabilizzanti protettivi.
Caratteristiche e Funzionamento delle camerette in cemento
La progettazione è stata eseguita per effettuare il montaggio su nuove condotte o collettori fognari esistenti, il peso è stato calcolato in modo da consentire la posa in opera con mezzi meccanici di piccole dimensioni. La predisposizione dei moduli (base+prolunga+lastra di copertura) con impronte indebolite o fori carotati sulle pareti verticali permette il montaggio con tubazioni provenienti da tutte le direzioni e da quote diverse. La struttura fibrorinforzata realizzata con fibre d'acciaio GREESMIX5® (Brevetto N.0001421398 rilasciato dal Ministero dello Sviluppo Economico) è idonea a grandi profondità e a interramenti eccezionali, è inoltre completo di lastra di copertura carrabile per mezzi pesanti (prima 1a categoria stradale) dotata di fori ispezionabili (passo d'uomo) standard cm.60 o su misura.
Voce di Capitolato
The Underground Underfloor Fire Protection System is composed as follows:
Supply and installation of a Prefabricated Underground Firefighting/Water Reserve Tank compliant with UNI 12845 standard produced in DECLARED SERIES, code VASCANT_INT12845, with walls of __ cm thickness and a bottom of __ cm thickness, manufactured by EDIL IMPIANTI 2 S.r.l. with UNI EN ISO 9001 and ISO 45001 management systems, made of single-block Vibrated Reinforced Concrete, reinforced with vertical pillars and horizontal tie-rods in stainless steel, with high permanent elasticity and high chemical resistance Elastocolor anti-cracking protective elastomeric paint on the external concrete walls, concrete in compression resistance class C45/55 (RCK >55 N/mm²), internal steel reinforcements with improved adherence controlled at the factory and B450C type square mesh electro-welded net, complete with CHEMICAL RESISTANCE and REACTION TO FIRE (class: A1) certifications issued by an external body according to UNI EN standards.
N.__ x cm. ___x___xh___ + cov.h__;
Total tank capacity equal to __ m³;
Internal USEFUL capacity according to UNI EN 12845 greater than __ m³.
Underground Firefighting Tank complete with:
- n.1 stainless steel AISI 304 socket diam.2” for connection to the water supply replenishment pipe;
- n.2 sockets for pvc pipe diam. 110 mm for the realization of the overflow discharge pipe and air vent;
- n.1 walkable/drivable cover slab for heavy traffic;
- inspection slots light cm.60x60.
Supply and installation of a Prefabricated Underground R60/A1 Fire Technical Room in compliance with UNI 11292 produced in DECLARED SERIES, with external dimensions of cm.___x___xh___ , with walls of thickness cm.__ and a base of thickness cm.__ , manufactured by EDIL IMPIANTI 2 S.r.l. with a management system UNI EN ISO 9001 and ISO 45001, made of single-block Vibrated Reinforced Concrete, reinforced if necessary with vertical pillars and horizontal braces in stainless steel, concrete in compression resistance class C45/55 (RCK >55 N/mm²), internal reinforcement in controlled high-adherence steel and square mesh electro-welded mesh type B450C, complete with CHEMICAL RESISTANCE and REACTION TO FIRE certifications (class: A1) issued by an external body according to UNI EN standards.
The Underground Technical Room is supplied complete with:
- n.1 internal partition wall + n.1 R60 access door with minimum dimensions cm.90x205 in A1 class steel sheet;
- provision for internal room ventilation;
- internal surface painting using white elastic anti-cracking waterproofing paint;
- n.1 provision on the base for a 70x70 cm slot for the formation of a sump pit for bilge pumps (sump pit and sealing to be borne by the purchaser);
- n.1 single-block prefabricated reinforced concrete drivable cover for heavy traffic (1st category road loads) complete with connection slots to the access room.
Below-Grade Technical Compartment Set-up for Burial compliant with UNI 11292 standard complete with:
- general control panel for pressurization unit power supply and utilities;
- internal wiring of all accessories, pumps, main light + emergency light, single-phase industrial power socket;
- natural ventilation grille/s in aluminum with fixed fins and anti-insect protective mesh;
- fan coil unit for compartment heating;
- n.1 powder extinguisher + n.1 C02 extinguisher complete with wall bracket and signaling sign;
-sprinkler protection system complete with CE marked flow switch according to EN12259-5 for alarm relay;
- sprinkler test and drain line with valve and 20 mm outlet orifice;
- microswitch for signaling the status of isolation valves;
- fan/extractor complete with overpressure damper;
- UPS backup unit complete with batteries to ensure the operation of the fan and bilge pump;
- diesel motorpump exhaust fumes discharge/outdoor kit made with insulated stainless steel pipe protected with A1 class materials;
- floor water presence sensor;
- water level control and alarm kit: constant display of water storage level status and detection of minimum and maximum water level in the tank, alarm signals are available on the terminal block for relay to a manned location;
- anti-flooding bilge pumps (1+1 reserve) complete with accessories for installation in the bottom pit;
- ground anchoring of the pumping units to ensure their stability and alignment over time, and with mechanical characteristics capable of withstanding unit vibration during operation;
- suction lines with corresponding bend, anti-vortex plate, and filter made of AISI304;
- recirculation return line to the tank for flow rate testing made of AISI304 complete with valves;
- diaphragm circuit line complete with flow indicator UNI EN 12845 10.5 to visualize the passage of water and service during zero-flow operation, made of AISI304;
- isolation valves with position indicator and lockable UNI 11443;
- flanged manifold made of AISI304 complete with isolation valve;
- documentation related to the heating system, ventilation system, bilge pump system, normal, emergency, and safety lighting system, back pressure of diesel engine exhaust gases, remote alarm signaling, flow diagram (P&I), equipment layout to be displayed in the compartment, use and maintenance manual with relative control lists.
All accompanied by system compliance according to Legislative Decree 37/08.
The supplied Technical Compartment will be able to maintain satisfactory temperature and humidity conditions throughout all seasons and will ensure temperature and humidity values capable of preventing dew and/or condensation formation.
Pre-assembled Fire Pump Set according to UNI EN 12845 (Above/Below Water Level Suction) composed of:
N° 1 main electric pump,
N° 1 main diesel pump, and one jockey pump.
The operation of the main pump modules (PUMP SET) is completely independent.
In case of a pressure drop that cannot be compensated by the limited flow rate of the pilot electric pump (jockey pump), the main pump starts automatically.
The shut-down of the main pump is **manual only** via a switch on its respective control panel, as required by UNI EN 12845. Automatic shut-down of the main pumps is only permitted for sets exclusively serving hydrant systems according to UNI 10779, based on the criteria outlined in UNI 10779 A 1.2.
MAIN ELECTRIC PUMP
END SUCTION, single-impeller, normalized centrifugal pump, horizontal axis, **BACK PULL OUT** type, with volute casing and independent bearing frame; axial suction and radial discharge UNI EN 12845 10.1
Pump Casing in Cast Iron EN GJL 250
Impeller and Shaft in Stainless Steel
Mechanical Seal in ceramic/graphite
Pump-Motor connection via a spacer flexible coupling complete with safety guard UNI EN 12845 10.1
Pump/Motor set installed on a base frame made of metallic profiles, connection via a spacer flexible coupling, complete with safety guard UNI EN 12845 10.1
ELECTRIC MOTOR
Three-phase asynchronous, closed, externally self-ventilated motor with squirrel cage rotor
INSTALLED POWER (kW) __ Power calculated based on the power absorbed at the point on the characteristic curve corresponding to an NPSH of 16m UNI EN 12845 10.1
FLOW RATE (m³/h) __
HEAD (mca) __ (metres of water column)
NPSH (m) __
VOLTAGE 400/690 V, 50Hz
PROTECTION RATING IP 55
ROTATION SPEED 2900 rpm (revolutions per minute).
MAIN DIESEL PUMP SET
Pump/Motor set installed on a base frame made of metallic profiles, connection via a universal joint (cardan shaft) complete with safety guard UNI EN 12845 10.1
INTERNAL COMBUSTION ENGINE
The engine power is the **NOMINAL CONTINUOUS** power dimensioned according to ISO 3046 in compliance with UNI EN 12845 10.9.1
INSTALLED POWER (kW)__ in NA curve Power calculated based on the power absorbed at the point on the characteristic curve corresponding to an NPSH of 16m UNI EN 12845 10.1
MAKE AND MODEL ____ or similar with direct air cooling
FLOW RATE (m³/h) __
HEAD (mca) __
NPSH (m) __
ROTATION SPEED 2900 rpm
Double-walled TANK on stand __ l with inner wall in AISI 304 UNI 11292 7.2.
JOCKEY PUMP
Jockey Pump kit kW _ at __ mca
Pump Casing and Motor Support in Cast Iron
Impeller in Brass
Diffuser in Noryl
Shaft in Stainless Steel
Mechanical Seal in ceramic/graphite
Three-phase asynchronous ELECTRIC MOTOR
INSTALLED POWER (kW) __
VOLTAGE 400 V 50Hz
ROTATION SPEED 2900 rpm.
MAIN ELECTRIC PUMP CONTROL PANEL
The electrical panel controls and monitors pump sets with electric and diesel pumps compliant with UNI EN 12845.
Assembled in a painted sheet metal enclosure with IP54 protection rating, built according to current CEI standards and compliant with the requirements of UNI EN 12845.
MAIN FEATURES
High vibration resistance
USB type A port for downloading stored data
Jockey pump monitoring (see jockey pump panel) Water storage tank level monitoring
Valve position monitoring
Sprinkler flow switch monitoring
Local drainage pump monitoring
Ambient temperature visible on display
Engine bulb monitoring
Oil and water temperature visible on display
Oil pressure visible on display
Message screen.
GENERAL FEATURES
Power supply 3P+N 400V±10% 50/60Hz
N°2 Battery chargers for charging and controlling batteries 6A 12Vdc for engines up to 102kW, 10A 12Vdc for engines up to 222kW, 10A 24Vdc for engines over 222kW
Engine Inhibition Switch “0 – 1”
4-20 mA signal input from level transmitter
Emergency start buttons from battery
Contactors dimensioned in AC3
Class II Transformer
Motor protection fuses
Auxiliary protection fuses
General disconnector with door interlock
Metallic enclosure
Terminal block User Manual
Wiring diagram and EC declaration.
WIRING ELECTRIC CABLES
The wiring within the set is made with FG16 OM16-0.6/1 kV type cables.
DISCHARGE MANIFOLD
The manifold consists of the following components:
N°1 lug-type butterfly isolation valve with position indicator, possibility of locking, and manual gearbox where required
N°1 inspectable check valve (non-return valve) of the swing-check type with reduced pressure losses
N°1 diaphragm recirculation circuit (continuous water flow) for cooling the main pumps during zero-flow operation, thereby preventing the pumps from overheating. UNI EN 12845 10.5.
DUAL PRESSURE SWITCH CIRCUIT
This component is required for the automatic starting of each main pump UNI EN 10.7.5.
Each circuit is composed of:
N°2 dual-scale pressure switches
N°1 pressure gauge class 1.6 Diameter 80 EN 12845 8.5.2 TR/11438:2016 6.1.4
N°1 check valve (non-return valve)
N°1 drain valve
JOCKEY PUMP AUTOMATIC START AND STOP CIRCUIT
The circuit is composed of:
N°1 dual-scale pressure switch
N°1 pressure gauge class 1.6
N°1 check valve
N°1 isolation valve
N°1 20 l / 16 bar diaphragm tank (pressure tank)
TIMED SHUTDOWN UNI 10779
REMOTE ALARM ELECTRICAL PANEL UNI EN 12845 10.8.6.2
The electrical panel performs remote supervision of pump sets with diesel pumps, electric pumps, and emergency power supplies compliant with UNI EN 12845.
Possibility of integrating a GSM message sending board (upon request).
Supplied loose, to be installed on-site by the installer.
To be installed in a permanently manned area UNI EN 12845 10.8.6.2.
FLOW METER WITH ANTI-CLOGGING CIRCUIT
Remote reading flow meter DN__ - up to __m³/h UNI EN 12845 8.5.2 for vertical/horizontal installation. Accuracy ~ 5% of full-scale value.
FUEL TANK UNI EN 12845 10.9.6 - UNI 11292 6.10.1
Double-walled fuel tank, with inner wall made of stainless steel to eliminate the risk of pipe clogging due to oxidation residues, capable of ensuring an operating autonomy of 6 hours at full power.
SUCTION MICROSWITCH KIT
Limit switches for ON/OFF status monitoring of the main pump suction valves As per UNI EN 12845 H2.2
DISCHARGE MICROSWITCH KIT
Limit switches for ON/OFF status monitoring of the main pump discharge valves As per UNI EN 12845 H2.2.
The supply includes the following Fire Protection Documentation:
- electrical design by a qualified professional;
- internal lighting design by a qualified professional;
- internal ventilation and temperature design by a qualified professional;
- plumbing declaration of conformity (Di.Co) according to D.M. 37/2008;
- electrical declaration of conformity (Di.Co) according to D.M. 37/2008;
- operation and maintenance manual for the installed machines and the technical room;
- as-built layout project and P&ID flow diagram.
Specific report for fire reaction and resistance R60 signed by our qualified technician.
Fees, payments, duty stamps, and filing with public offices are excluded.
View accessories related to the Specifications
Configure the Supply Specification with the related accessories.
Modelli
La linea Idriko è prodotta in diversi modelli ed ognuno in vari dimensionamenti. Per preventivi e informazioni vi preghiamo di contattare il nostro Staff Tecnico al numero 0541.626370
Caratteristiche e Funzionamento
I Dissabbiatori Statici hanno il compito di trattenere le sabbie e altre sostanze minerali che potrebbero disturbare il processo di depurazione. Essi risultano sempre necessari nei trattamenti di prima pioggia dove la sabbia è presente in maggiore quantità, nei depositi di inerti, cave, nel recupero e riutilizzo di acqua negli stabilimenti balneari, settore ortofrutticolo (lavaggio ortaggi e frutta), impianti di depurazione civili e industriali, tratti autostradali.
I Dissabbiatori prodotti dalla Edil Impianti possono essere forniti corredati di sistema Automatico Estrazione Fanghi e pulizia vasca a mezzo di Eiettori Sommersi.
Edil Impianti 2 produce sistemi prefabbricati denominati Sghiaiatore \ Sghiaiatori posti generalmente all'imbocco dei corso di un canale per far depositare la ghiaia o altre materie solide trasportate dalla corrente; si consiglia di contattare l'ufficio tecnico per maggiori informazioni e dimensionamenti.
Voce di Capitolato
The Underground Underfloor Fire Protection System is composed as follows:
Supply and installation of a Prefabricated Underground Firefighting/Water Reserve Tank compliant with UNI 12845 standard produced in DECLARED SERIES, code VASCANT_INT12845, with walls of __ cm thickness and a bottom of __ cm thickness, manufactured by EDIL IMPIANTI 2 S.r.l. with UNI EN ISO 9001 and ISO 45001 management systems, made of single-block Vibrated Reinforced Concrete, reinforced with vertical pillars and horizontal tie-rods in stainless steel, with high permanent elasticity and high chemical resistance Elastocolor anti-cracking protective elastomeric paint on the external concrete walls, concrete in compression resistance class C45/55 (RCK >55 N/mm²), internal steel reinforcements with improved adherence controlled at the factory and B450C type square mesh electro-welded net, complete with CHEMICAL RESISTANCE and REACTION TO FIRE (class: A1) certifications issued by an external body according to UNI EN standards.
N.__ x cm. ___x___xh___ + cov.h__;
Total tank capacity equal to __ m³;
Internal USEFUL capacity according to UNI EN 12845 greater than __ m³.
Underground Firefighting Tank complete with:
- n.1 stainless steel AISI 304 socket diam.2” for connection to the water supply replenishment pipe;
- n.2 sockets for pvc pipe diam. 110 mm for the realization of the overflow discharge pipe and air vent;
- n.1 walkable/drivable cover slab for heavy traffic;
- inspection slots light cm.60x60.
Supply and installation of a Prefabricated Underground R60/A1 Fire Technical Room in compliance with UNI 11292 produced in DECLARED SERIES, with external dimensions of cm.___x___xh___ , with walls of thickness cm.__ and a base of thickness cm.__ , manufactured by EDIL IMPIANTI 2 S.r.l. with a management system UNI EN ISO 9001 and ISO 45001, made of single-block Vibrated Reinforced Concrete, reinforced if necessary with vertical pillars and horizontal braces in stainless steel, concrete in compression resistance class C45/55 (RCK >55 N/mm²), internal reinforcement in controlled high-adherence steel and square mesh electro-welded mesh type B450C, complete with CHEMICAL RESISTANCE and REACTION TO FIRE certifications (class: A1) issued by an external body according to UNI EN standards.
The Underground Technical Room is supplied complete with:
- n.1 internal partition wall + n.1 R60 access door with minimum dimensions cm.90x205 in A1 class steel sheet;
- provision for internal room ventilation;
- internal surface painting using white elastic anti-cracking waterproofing paint;
- n.1 provision on the base for a 70x70 cm slot for the formation of a sump pit for bilge pumps (sump pit and sealing to be borne by the purchaser);
- n.1 single-block prefabricated reinforced concrete drivable cover for heavy traffic (1st category road loads) complete with connection slots to the access room.
Below-Grade Technical Compartment Set-up for Burial compliant with UNI 11292 standard complete with:
- general control panel for pressurization unit power supply and utilities;
- internal wiring of all accessories, pumps, main light + emergency light, single-phase industrial power socket;
- natural ventilation grille/s in aluminum with fixed fins and anti-insect protective mesh;
- fan coil unit for compartment heating;
- n.1 powder extinguisher + n.1 C02 extinguisher complete with wall bracket and signaling sign;
-sprinkler protection system complete with CE marked flow switch according to EN12259-5 for alarm relay;
- sprinkler test and drain line with valve and 20 mm outlet orifice;
- microswitch for signaling the status of isolation valves;
- fan/extractor complete with overpressure damper;
- UPS backup unit complete with batteries to ensure the operation of the fan and bilge pump;
- diesel motorpump exhaust fumes discharge/outdoor kit made with insulated stainless steel pipe protected with A1 class materials;
- floor water presence sensor;
- water level control and alarm kit: constant display of water storage level status and detection of minimum and maximum water level in the tank, alarm signals are available on the terminal block for relay to a manned location;
- anti-flooding bilge pumps (1+1 reserve) complete with accessories for installation in the bottom pit;
- ground anchoring of the pumping units to ensure their stability and alignment over time, and with mechanical characteristics capable of withstanding unit vibration during operation;
- suction lines with corresponding bend, anti-vortex plate, and filter made of AISI304;
- recirculation return line to the tank for flow rate testing made of AISI304 complete with valves;
- diaphragm circuit line complete with flow indicator UNI EN 12845 10.5 to visualize the passage of water and service during zero-flow operation, made of AISI304;
- isolation valves with position indicator and lockable UNI 11443;
- flanged manifold made of AISI304 complete with isolation valve;
- documentation related to the heating system, ventilation system, bilge pump system, normal, emergency, and safety lighting system, back pressure of diesel engine exhaust gases, remote alarm signaling, flow diagram (P&I), equipment layout to be displayed in the compartment, use and maintenance manual with relative control lists.
All accompanied by system compliance according to Legislative Decree 37/08.
The supplied Technical Compartment will be able to maintain satisfactory temperature and humidity conditions throughout all seasons and will ensure temperature and humidity values capable of preventing dew and/or condensation formation.
Pre-assembled Fire Pump Set according to UNI EN 12845 (Above/Below Water Level Suction) composed of:
N° 1 main electric pump,
N° 1 main diesel pump, and one jockey pump.
The operation of the main pump modules (PUMP SET) is completely independent.
In case of a pressure drop that cannot be compensated by the limited flow rate of the pilot electric pump (jockey pump), the main pump starts automatically.
The shut-down of the main pump is **manual only** via a switch on its respective control panel, as required by UNI EN 12845. Automatic shut-down of the main pumps is only permitted for sets exclusively serving hydrant systems according to UNI 10779, based on the criteria outlined in UNI 10779 A 1.2.
MAIN ELECTRIC PUMP
END SUCTION, single-impeller, normalized centrifugal pump, horizontal axis, **BACK PULL OUT** type, with volute casing and independent bearing frame; axial suction and radial discharge UNI EN 12845 10.1
Pump Casing in Cast Iron EN GJL 250
Impeller and Shaft in Stainless Steel
Mechanical Seal in ceramic/graphite
Pump-Motor connection via a spacer flexible coupling complete with safety guard UNI EN 12845 10.1
Pump/Motor set installed on a base frame made of metallic profiles, connection via a spacer flexible coupling, complete with safety guard UNI EN 12845 10.1
ELECTRIC MOTOR
Three-phase asynchronous, closed, externally self-ventilated motor with squirrel cage rotor
INSTALLED POWER (kW) __ Power calculated based on the power absorbed at the point on the characteristic curve corresponding to an NPSH of 16m UNI EN 12845 10.1
FLOW RATE (m³/h) __
HEAD (mca) __ (metres of water column)
NPSH (m) __
VOLTAGE 400/690 V, 50Hz
PROTECTION RATING IP 55
ROTATION SPEED 2900 rpm (revolutions per minute).
MAIN DIESEL PUMP SET
Pump/Motor set installed on a base frame made of metallic profiles, connection via a universal joint (cardan shaft) complete with safety guard UNI EN 12845 10.1
INTERNAL COMBUSTION ENGINE
The engine power is the **NOMINAL CONTINUOUS** power dimensioned according to ISO 3046 in compliance with UNI EN 12845 10.9.1
INSTALLED POWER (kW)__ in NA curve Power calculated based on the power absorbed at the point on the characteristic curve corresponding to an NPSH of 16m UNI EN 12845 10.1
MAKE AND MODEL ____ or similar with direct air cooling
FLOW RATE (m³/h) __
HEAD (mca) __
NPSH (m) __
ROTATION SPEED 2900 rpm
Double-walled TANK on stand __ l with inner wall in AISI 304 UNI 11292 7.2.
JOCKEY PUMP
Jockey Pump kit kW _ at __ mca
Pump Casing and Motor Support in Cast Iron
Impeller in Brass
Diffuser in Noryl
Shaft in Stainless Steel
Mechanical Seal in ceramic/graphite
Three-phase asynchronous ELECTRIC MOTOR
INSTALLED POWER (kW) __
VOLTAGE 400 V 50Hz
ROTATION SPEED 2900 rpm.
MAIN ELECTRIC PUMP CONTROL PANEL
The electrical panel controls and monitors pump sets with electric and diesel pumps compliant with UNI EN 12845.
Assembled in a painted sheet metal enclosure with IP54 protection rating, built according to current CEI standards and compliant with the requirements of UNI EN 12845.
MAIN FEATURES
High vibration resistance
USB type A port for downloading stored data
Jockey pump monitoring (see jockey pump panel) Water storage tank level monitoring
Valve position monitoring
Sprinkler flow switch monitoring
Local drainage pump monitoring
Ambient temperature visible on display
Engine bulb monitoring
Oil and water temperature visible on display
Oil pressure visible on display
Message screen.
GENERAL FEATURES
Power supply 3P+N 400V±10% 50/60Hz
N°2 Battery chargers for charging and controlling batteries 6A 12Vdc for engines up to 102kW, 10A 12Vdc for engines up to 222kW, 10A 24Vdc for engines over 222kW
Engine Inhibition Switch “0 – 1”
4-20 mA signal input from level transmitter
Emergency start buttons from battery
Contactors dimensioned in AC3
Class II Transformer
Motor protection fuses
Auxiliary protection fuses
General disconnector with door interlock
Metallic enclosure
Terminal block User Manual
Wiring diagram and EC declaration.
WIRING ELECTRIC CABLES
The wiring within the set is made with FG16 OM16-0.6/1 kV type cables.
DISCHARGE MANIFOLD
The manifold consists of the following components:
N°1 lug-type butterfly isolation valve with position indicator, possibility of locking, and manual gearbox where required
N°1 inspectable check valve (non-return valve) of the swing-check type with reduced pressure losses
N°1 diaphragm recirculation circuit (continuous water flow) for cooling the main pumps during zero-flow operation, thereby preventing the pumps from overheating. UNI EN 12845 10.5.
DUAL PRESSURE SWITCH CIRCUIT
This component is required for the automatic starting of each main pump UNI EN 10.7.5.
Each circuit is composed of:
N°2 dual-scale pressure switches
N°1 pressure gauge class 1.6 Diameter 80 EN 12845 8.5.2 TR/11438:2016 6.1.4
N°1 check valve (non-return valve)
N°1 drain valve
JOCKEY PUMP AUTOMATIC START AND STOP CIRCUIT
The circuit is composed of:
N°1 dual-scale pressure switch
N°1 pressure gauge class 1.6
N°1 check valve
N°1 isolation valve
N°1 20 l / 16 bar diaphragm tank (pressure tank)
TIMED SHUTDOWN UNI 10779
REMOTE ALARM ELECTRICAL PANEL UNI EN 12845 10.8.6.2
The electrical panel performs remote supervision of pump sets with diesel pumps, electric pumps, and emergency power supplies compliant with UNI EN 12845.
Possibility of integrating a GSM message sending board (upon request).
Supplied loose, to be installed on-site by the installer.
To be installed in a permanently manned area UNI EN 12845 10.8.6.2.
FLOW METER WITH ANTI-CLOGGING CIRCUIT
Remote reading flow meter DN__ - up to __m³/h UNI EN 12845 8.5.2 for vertical/horizontal installation. Accuracy ~ 5% of full-scale value.
FUEL TANK UNI EN 12845 10.9.6 - UNI 11292 6.10.1
Double-walled fuel tank, with inner wall made of stainless steel to eliminate the risk of pipe clogging due to oxidation residues, capable of ensuring an operating autonomy of 6 hours at full power.
SUCTION MICROSWITCH KIT
Limit switches for ON/OFF status monitoring of the main pump suction valves As per UNI EN 12845 H2.2
DISCHARGE MICROSWITCH KIT
Limit switches for ON/OFF status monitoring of the main pump discharge valves As per UNI EN 12845 H2.2.
The supply includes the following Fire Protection Documentation:
- electrical design by a qualified professional;
- internal lighting design by a qualified professional;
- internal ventilation and temperature design by a qualified professional;
- plumbing declaration of conformity (Di.Co) according to D.M. 37/2008;
- electrical declaration of conformity (Di.Co) according to D.M. 37/2008;
- operation and maintenance manual for the installed machines and the technical room;
- as-built layout project and P&ID flow diagram.
Specific report for fire reaction and resistance R60 signed by our qualified technician.
Fees, payments, duty stamps, and filing with public offices are excluded.
View accessories related to the Specifications
Configure the Supply Specification with the related accessories.
Dimensionamento
N.B. Tempi di separazione in funzione della granulometria della sabbia:
Ts = 5 min. considerando una granulometria della sabbia di circa 0,20-0,30 mm.
Ts= 25 min. considerando una granulometria della sabbia di circa 0,06-0,16 mm.
Dimensionamento del Dissabbiatore Statico:
Vs=Ts x Q
dove:
Vs = Volume di separazione;
Ts = Tempo di separazione;
Q = Portata.
Accessori
Sistema Automatico Estrazione Fanghi e Pulizia Vasca a mezzo di Eiettori Sommersi e Quadro Elettrico.
Misure Dissabbiatore Statico
To view the product dimensions, please refer to the measurements of the Precast Concrete Tank and its Extensions and Cover Slabs.