APRO-HC

The APRO-HC systems are high-volume reverse osmosis water purification units for large-scale applications.
Fully equipped with high-end components, APRO-HC series features a reliable problem-free energy-efficient operation with easy maintenance.
This product line is a go-to solution for industrial applications and municipal water preparation and can also be supplied as a containerized unit.

Technical specification

Benefits of APRO-HC series

High-quality equipment
for longer operation

Integrated CIP system
and antiscalant tank

Silent operation

Reduced operational cost

Features of APRO-HC Series

Basic Equipment

Various Product Sizes 3000 – 20000 LPH

Stainless steel frame and equipment panel

Stainless steel 316 high pressure piping

5 micron pre-filtration

100 liter PE antiscalant tank

Clean-in-Place integrated system

Double low-pressure shutoff

Energy saving GE AK-series brackish water high-rejection membranes

FRP side port membrane housings

Fully equipped electric board with pump protection and soft starter

Grundfos DDE antiscalant dosing pumps

High-pressure shutoff

Motorized feed valve, product drain valve and flush valve

MP controller for quality monitoring

Multi-stage centrifugal stainless steel 316 pump

Permeate conductivity SS 316 sensor

Stainless steel 316 regulation valves

Optional Equipment

Supply pumps and storage vessels

Nalco antiscalant

UF pre-treatment

Integrated ABB PLC with color touch-screen display

Technical specification of APRO-HC 3000-20000 LPH

MODEL	APRO HC 3000	APRO HC 6000	APRO HC 9000	APRO HC 12000	APRO HC 15000	APRO HC 20000
Permeate Flow (Clean water), LPH	3000	6000	9000	12000	15000	20000
Membrane Quantity x Size	3x8040	3x8040	6x8040	9x8040	12x8040	15x8040
Automatic Flushing	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding
Max inlet water TDS, ppm	10000	10000	10000	10000	10000	10000
Max salt reduction, %*	99.5	99.5	99.5	99.5	99.5	99.5
Water recovery rate, %**	50-95	50-95	50-95	50-95	50-95	50-95
Max Input flow of water, m3 ***	6	12	18	24	30	40
Power supply	380V, 50Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz
Dimensions, mm	3705x2115x1200	3705x2115x1200	3840x1830x1400	3920x1870x1400	5730x1870x1400	5730x1870x1400

* Maximum salt rejection according to membrane manufacturer.
** Depends on feed water quality.
*** Recommended feed water pressure of 2.5 bar.