Product Data Sheet – Hydraloop Polisher

Updated on 2024-06-13

The Hydraloop Polisher is a water filtration unit for the post-treatment of reusable water coming out of a Hydraloop Cascade set-up. Treated water from the Hydraloop Cascade undergoes additional post-treatment by the Polisher, ensuring lower turbidity, BOD5, TSS levels and the addition of residual disinfection to protect the distribution network.

Living Tomorrow, an IHG Hotel using a Hydraloop Cascade System.

The Hydraloop Polisher is directly connected to the Hydraloop Cascade setup, which can consist of up to 10 H600 devices. After post-treatment in the Polisher, the reusable water is stored in a buffer tank. From this buffer tank, the water can be distributed for non-potable usage such as toilet flushing, laundry, and garden irrigation. Depending on the building size, the buffer tank can also supply water to an external storage tank.

CASCADE AND POLISHER CONNECTION OVERVIEW #

1Greywater supply from shower, bath and white hand basin
2Condensation water supply from tumble dryer, air conditioning and heat pump
3Lift pump
optional, see Lift Pump Considerations
4Sewer
5Manifold
6Cascade treated reusable water
7Polisher post-treated reusable water
8Polisher
9Buffer tank
10Backup water
11Booster pump
12Dedicated pipelines for reusable water output
toilet flushing, washing machine, garden irrigation or swimming pool top-up
(with auxiliary outlet)

POLISHER CONNECTIONS #

ConnectionThread typeDiameter
Auxiliary outlet3/4” (male)
Standard output3/4” (male)
Backup water outlet3/4” (male)
Wastewater entrance32mm
Fresh water input (Buffer tank)3/4” (male)

POLISHER DIMENSIONS AND WEIGHTS #

Hydraloop modelsHeight
(mm)
Width
(mm)
Length
(mm)
Dry weight (kg)Wet weight (kg)
Polisher1800800600167267
Buffer tank180080060050450
Hydraloop modelsHeight
(inches)
Width
(inches)
Length
(inches)
Dry weight (pounds)Wet weight (pounds)
Polisher70.931.523.6368588
Buffer tank70.931.523.6110992

POLISHER TECHNICAL SPECIFICATIONS #

General Polisher Specifications #

DimensionsHeight: 1800 mm | 70.9”
Width: 800 mm | 31.5”
Length: 600 mm | 23.6”
Cleaning capacity1700–8500 liters |  225-2250 gallons per day, depending on Cascade setup (2–10 devices)
Voltage100 / 240V, 24V internal
Frequency50/60 Hz
Peak power consumption1200W 
Normal state power consumption100W
InternetWiFi or UTP
Input water source Hydraloop AUX connection only
Input water temperature10–30 °C | 50–86 °F
Noise Level± 48 dB
Filtration techniqueSand/GAC* 
Sand filter
volume weight 
50 kg 
GAC* filter volume weight20 kg 
Sand mesh size 0.4 – 0.8 mm 
GAC* mesh size 0.80 – 1.0 mm 
Residual disinfection technique Solenoid dosing pump (0.375 ml/pulse) 
Disinfectant Hypochlorite 12,5%
Dosing (programmable) Standard 2ppm (= 0.2 mg/L)
Standard output pressure 3 bar
Standard output flow 60 L/min 

*Granulated Activated Carbon

Cascade and Polisher Water Quality #

Hydraloop Cascade Treated Reusable Water Quality
CBOD5<10 ppm (mg/L) – AVG
TSS<10 ppm (mg/L) -AVG
Turbidity<5 NTU – AVG
E. coli<14 MPN/100 mL
pH  6-9
Hydraloop Polisher Post-treated Reusable Water Quality
CBOD5<10 ppm (mg/L) – AVG
TSS<10 ppm (mg/L) -AVG
Turbidity<2 NTU – AVG
E. coli<1 MPN/100 mL
pH  6-9

POLISHER COMPONENT OVERVIEW #

Set-Up A Residual Disinfection #

1Buffer tank
2Electrical cabinet
3Water pump
4Dosing pump
5Back-up water supply
6Circulation pump

Set-Up B – Residual Disinfection And Sand Filter #

1Buffer tank
2Electrical cabinet
3Water pump
4Dosing pump
5Back-up water supply
6Circulation pump
7Compressor
8Sand filter

Set-Up CResidual Disinfection, Sand Filter And Activated Carbon Filter #

1Buffer tank
2Electrical cabinet
3Water pump
4Dosing pump
5Back-up water supply
6Circulation pump
7Compressor
8Sand filter
9Activated Carbon Filter