LE RESERVOIR MASSAL FAYAT GROUP A WORLD PRESENCE IN THE FIELD OF WATER

LE RESERVOIR MASSALLE RESERVOIR MASSALFAYAT GROUP

A WORLD PRESENCE IN THE FIELD OF WATERA WORLD PRESENCE IN THE FIELD OF WATER

ACTIVITIESACTIVITIES Boiler making : range of productBoiler making : range of product

Expansion tanks

Galvanized tanks with or without bladder

Tanks for the pressure maintenance

Anti water-hammer tanks with bladder for potable water

Anti water-hammer tanks with bladder and self aerating tanks for waste and rain water


Tanks for compressed air

COMPRESSED AIRCOMPRESSED AIRLE RESERVOIR MASSALLE RESERVOIR MASSAL

FAYAT GROUP

GALVANISED TANKGALVANISED TANK


VAPOR TANKVAPOR TANK


ANTI WATER-HAMMER ANTI WATER-HAMMER TANKTANK


MANUFACTUREMANUFACTURE

Manufacture in conformity with the European Directive 97/23/CE

Thickness calculation according to CODAP 2000

Capacity from 0 to 100000 L

Pressure from 0 to 100 bar


ISO 9001 V2000

ALL MATERIALS used for the MANUFACTURE of the ENCLOSURES UNDER PRESSURE ARE IN CONFORMITY WITH EUROPEAN DIRECTIVE D.E.S.P. 97/23/CE

Material used for the vessel: P265GH

MATERIALSMATERIALSSteelSteel


A TANK ASSEMBLYA TANK ASSEMBLY

ROLLING OF A SHELL IN Ø3000 AND 35 mm

ASSEMBLY OF A TANKASSEMBLY OF A TANK

70 M3 TANK DURING THE MANUFACTURING



HYDRAULIC TESTHYDRAULIC TEST

MATERIALSMATERIALS BLADDERSBLADDERS

FOR THE TANKS UNTIL 500 L :

FOR THE 750 L TANKS AND MORE :


Bladder in EPDM

Bladder in polyurethane

REALISATION OF A BLADDER IN POLYURETHANEREALISATION OF A BLADDER IN POLYURETHANE



REALISATION OF A BLADDER IN POLYURETHANEREALISATION OF A BLADDER IN POLYURETHANE

ANTI-CORROSION ANTI-CORROSION PROTECTION PROTECTION

- Hot galvanisation in option up to 4500 litres ( 1250)


- Painting after sandblasting for all capacity

Internal : Epoxy

External : Epoxy

Finishing lacquer


EQUIPEMENTSEQUIPEMENTS

Visual level

Magnetic level

Weight controller « Mas-Control »


VISUAL LEVELVISUAL LEVELLE RESERVOIR MASSALLE RESERVOIR MASSAL

FAYAT GROUP

MAGNETIC LEVELMAGNETIC LEVELLE RESERVOIR MASSALLE RESERVOIR MASSAL

FAYAT GROUP

WEIGHT CONTROLLERWEIGHT CONTROLLERLE RESERVOIR MASSALLE RESERVOIR MASSAL

FAYAT GROUP

ACTIVITIESACTIVITIESINGINEERINGINGINEERING


UPSTREAM :

Definition of the material with the bulding site master

At the invitation bids :

Definition of the material with the society answered at the tender

THE ANALYSISTHE ANALYSIS

Hydraulic calculations softwares

All of our hydraulic studies are free:

• Calculation of regulation

• Calculation of pressure maintenance

• Calculation of accumulation

• Anti water-hammer calculation


Anti water-hammer Anti water-hammer calculationcalculation

Elements necessary to realize calculation:


• Maximum flow

• Hydraulic profile

• Inside diameter of the pipeline

• Nature of the pipeline

• Nature of the water

CALCULATION OF CALCULATION OF REGULATIONREGULATION


Elements necessary to realize calculation:

• Pressure at the pump start

• Flow at the pump start

• Pressure at the pump stop

• Flow at the pump stop

(according to the number of pumps, these data have to be communicated for each pump)

• Number of acceptable time starting

CALCULATION WITHOUT CALCULATION WITHOUT PROTECTIONPROTECTIONALLIEVI Formula : ALLIEVI Formula : H = (celerity x speed) / 9,81

Geometric height

Max. Pression

Min. Pression

+ H

- H


PROPAGATION OF THE WAVE

Normal functioning

Pump Stop DEPRESSION

ATMOSPHERIC PRESSURE ARRIVALARRIVAL AT THE PUMP CHECK VALVE




SURPRESSION

ATMOSPHERIC PRESSURE ARRIVAL



Amortisation of the water-Amortisation of the water-hammerhammer


PRESSURE IN FONCTIONING

PRESSURE FALL PHASEPRESSURE GOING UP PHASE

SOME REALISATIONSSOME REALISATIONS

San Lorenzo Station

(Salvador)

2 x 25 m3 in 25 bar


REALISATIONREALISATION

Pumping station in Abu Dhabi (UAE)



Pumping station in Freyming (France)

1 x 6000 L ; 2 x 500 L ; 1 x 2000 L



80 m3 tanks in 10 bar

(Egypt)




42 m3 tanks in 10 bar (Argentina)


Capelle station

(France)

2 x 5000 L

1 x 1000 L


CONCLUSIONCONCLUSION

• LE RESERVOIR MASSAL is especially a partner

• Free studies from the begining of the project

• Rapidity of response to a consultant

• The best studied price

• Service submitted to a self-control at each station

• After sale service realized on line


Documents

LE RESERVOIR MASSAL FAYAT GROUP A WORLD PRESENCE IN THE FIELD OF WATER