GRE water treatment plant

Want to produce tap water for using in your factory, resort or for sell but don’t know how to start? Leave this work to us. GRE Composites Co., Ltd. – is an expertise in this field. We have accumulated experience in water purification for over 20 years. We will do the design, manufacturing, installing and starting-up the plant for you. All you have to do is give us your requirement and leave all water purification works to us. We guarantee you would get clear tap water as per water work authority standard.

  • Product and Service
  • Features
  • Plant size
Water Treatment Plant Diameter 10m

Small in size but high in speed.
Can clarified water at speed
of 3 – 4.5 m /m/hr

water treatment plant installed since2007
Calrifier tank
  • Can deal with high turbidity influent/raw water.
  • With porper chemical dosage, 1000 NTU raw water can be clarified to be less than 5 NTU.

MADE FROM COMPOSITES MATERIAL

GRE Water treatment plant Non Rusing Non CorrosiveLongLife Low Maintnance

Product and Service

1. CAPACITY 5-40 cu.m/hr

suitable for 600-3,600 people

 

At this capacity range, all units are assembled from the factory and ready to put on site. Thus, installation can be done within 15 days.

water treatment plant capacity 5 to 40 cu_m per hr
water treatment plant capacity over 40 cu_m per hr

2. CAPACITY OVER 40 cu.m/hr

suitable for population over 4,000 people

 

50% assembled from factory. 50% come in parts and panels and will be assembled at site. Installation can be done in 30-45 days.

GRE WATER TREATMENT PLANT IS PULSATOR TYPE

AND HAS 4 MAIN UNITS AS FOLLOWS

GRE WATER TREATMENT PLANT IS PULSATOR TYPE

1. PULSATOR CLARIFIER TANK

  • Raw water which mixed with coagulant already will flow into clarifier tank and colloid will settle at speed of 4-6 m./hr.
  • In this tank, there is sludge blanket, preventing colloid not to get to the top and allowing only water to go through.
  • On the top of the tank, there is clear water collection pipe, collecting water to sand filter.
GRE pusator Clarifier Tank

2. SAND FILTER TANK

  • Small residual colloid will be filtrated out by sand and water will become clear (turbidity less than 5 NTU).
  • For backwashing, these is 2 options – manual or auto with detail as follow.
GRE SAND_FILTER_TANK

3. CLEAR WATER STORAGE TANK

for reserving clear water and having post chlorination before distributing to water supply pipeline system.

GRE clear Water Storage Tank

Clear water quality is comply with national standard.

4. CONTROL CONTAINER

for storing equipment such as pumps, air blower, and chemical tanks.

control container _ water treatment plant

fast installation-Finish with in 30 day

For tank of which the diameter is larger than 4 meters,

DO PANEL ASSEMBLY AT SITE.

Assembly Steps :

fast Installation Water Treatment Plant

For tank of which the diameter is less than 4 meters,

THE TANK IS FACTORY FINISHED AND READY TO PUT ON SITE.

GRE tank of which the diameter is less than 4 meters

CONTROLING UNIT IS EQUIPPED AND TESTED FROM THE FACTORY.

After connecting with electrical supply at site, it is ready to use.

GRE water treatment plant Controling Unit

easy operation : only 5 tasks in 1 day

Jar test _ water treatment plant

use smaller area

AT SAME CAPACITY, PULSATOR CLARIFIER TYPE

USE MUCH FEWER AREA THAN CONVENTIONAL TYPE.

GRE water treatment plant Use Smaller Area

Picture comparing 2 type of water treatment plant at same capacity – 80 cu.m./hr.