Intewa AQUALOOP GW 10800, Инструкция по установке и эксплуатации

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1. Introduction
INTEWA AQUALOOP Greywater Recycling Systems produce an effluent that successfully met the
performance requirements established by NSF/ANSI Standard 350 Class C for multi-family and commercial
scale.
With greywater recycling, water from showers, bath tubs, hand basins, and washing machines is collected
and processed for reuse in toilet flushing, spray irrigation, laundry, cooling tower make-up, and household
cleaning purposes.
The NSF 350 (Class C) listing covers AQUALOOP models with capacities up to 5400 litres (1428 gallons)
average daily flow. According to the official NSF Listing, AQUALOOP for greater capacities can be designed
for system sizes dimensioned and approved by INTEWA GmbH in accordance with the NSF certification.
These designs must follow the dimensioning guidelines given in the Annex.
This manual describes the sizing, assembly, settings, start-up procedure, and maintenance of AQUALOOP
greywater recycling including a troubleshooting guide.
2. Dimensioning and General Description
AQUALOOP models are sized for daily flow capacities from 300 litres (79 gallons) to 5400 litres (1428
gallons) per day. The capacity is determined by membrane cartridge throughput, blower volume, tank size,
and amount of growth media.
The AQUALOOP membrane station can be equipped with up to 6 membrane cartridges. In the standard
greywater application, 300 litres (79 gallons) per day is filtered using a single membrane cartridge. One fully
equipped membrane station (using 6 membrane cartridges) generates a daily flow of 1800 litres (476
gallons) per day.
As with the number of membrane cartridges, the bioreactor (treatment tank) size, aeration volume
supplied by the blower, pre-filter size, and amount of growth media required depends on the daily volume
of greywater to be recycled. A minimum treatment rate table is provided below for all NSF 350 (C) listed
models.
AQUALOOP System GW 0300 0600 0900 1200L 1500 1800 3600 5400
Daily treatment quantity (L/day) *
300 600 900 1200 1500 1800 3600 5400
Daily Treatment Quantity (GPD)* 79 159 238 317 397 476 952 1428
Bioreactor net volume V
BR,use
(L) **
150-
300 300-
600 450-
900 600-
1200 750-
1500 900-
1800 1800-
3600 2700-
5400
Al-MS: Membrane station (pcs.) 1 1 1 1 1 1 2 3
Al-MEM: Membrane cartridge (pcs.) 1 2 3 4 5 6 12 18
PR-M: Pre-filter (DN) 100 100 100 150 150 150 150 150
AL-FK: Growth bodies (L) 30 60 90 120 150 180 360 540
AL-BL: Blower AL-
BL100 AL-
BL100 AL-
BL120 AL-BL120 AL-BL200 AL-BL200 2 x AL-
BL200
3 x AL-
BL200
VIP130-6: Sludge pump 1 1 1 1 1 1 1 1
* minimum average daily greywater yield and demand
** VBR,use = VBR,max - VBR,min
Tab.: System specifications for the certified AQUALOOP GW systems