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Summary of Contents for IBAIONDO AMR-Duo
- Page 1 Replaceable bladder hydropneumatic tank AMR-Duo Installation, use and maintenance handbook PLENTZIA BIDEA, 3 BILLELA AUZOTEGIA 48100 MUNGIA- SPAIN APDO CORREOS, 21 C.I.F.: A-48-045199 Tlf.: +34 94 674 04 00 Fax: +34 94 674 09 62 E-mail: nacitec@ibaiondo.com...
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Page 2: Table Of Contents
INDEX DESCRIPTION ......................2 VESSEL COMPONENTS ..................2 MAIN CHARACTERISTICS ................... 3 APPLICATION ......................4 OPERATION ......................5 INSTALLATION ...................... 6 COMMISSIONING ....................7 MAINTENANCE ..................... 7 DISASSEMBLY ....................... 8 NOTES ........................9 Page 1 Replaceable bladder hydropneumatic tank AMR-... -
Page 3: Description
1. DESCRIPTION Welded steel tanks manufactured according to the European Directive 2014/68/UE for pressure equipments. They are made of two inlaid bottoms, joined together through welding cords following the proper procedure and according to the required authorized staff. They are loosely able to resist the working pressure for which they have been designed Some holes have been provided in the bottoms for the assembly and fixation of the bladder through a screwed cover and a threaded sleeve according to DIN-259 (see models). -
Page 4: Main Characteristics
3. MAIN CHARACTERISTICS Name: AMR-Duo Use: Replaceable bladder hydro-pneumatic tank for pressure boosting systems (suction). Volumee: 150 - 1.000 litres Disposición: Vertical Maximum service pressure: 10 Bar Test pressure: 15 Bar Precharge pressure: 3 Bar Gas: Nitrógeno Temperature Min / Max: -10ºC / +100ºC Dimensions: see below Threaded water connection: R1½”... -
Page 5: Application
4. APPLICATION Hydro-pneumatic accumulators AMR-Duo for use in the suction of booster sets in drinking water supply systems, as an essential part of the booster set. In addition to maintaining a reserve of pressurised water and guaranteeing an optimum water supply, they extend the life of the booster set, significantly reducing the number of pump start-stop manoeuvres, as well as saving energy. -
Page 6: Operation
5. OPERATION Drinking water is pumped to the hydropneumatic tank by the pumping unit. As water enters into the tank, it is stored inside the bladder or membrane, which hermetically separates the nitrogen and water chambers. Water entering the tank implies a decrease in the initial volume of captive nitrogen in the tank and consequently an increase in pressure. -
Page 7: Installation
6. INSTALLATION Control on arrival: Check as soon as possible the equipment matches the order and that all components are free from damage, and the correct instructions are enclosed. It is especially important to inspect the pressure vessel for any deformities that could affect its strength. -
Page 8: Commissioning
7. COMMISSIONING The AMR-Duo replaceable membrane hydro-pneumatic tanks are delivered ex works with the inflation pressure indicated on the label attached to the product (3 Bar - Nitrogen). To ensure correct operation of the system, this value must be set to a pressure value P... -
Page 9: Disassembly
35°. The hydro-pneumatic accumulators of the AMR-Duo series are models with a replaceable bladder. In case of bladder rupture, the bladder can be replaced without having to replace the entire accumulator. In this case, please ask for replacement instructions. -
Page 10: Notes
10. NOTES ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ Page 9 Replaceable bladder hydropneumatic tank AMR-...
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