GRP Water Tanks

HengRun Composite Co., Ltd.offers a full range of Hot press moulded panels. Designed&manufactured to Singapore Standards 245:1995 for world wide usage.

Hot press moulded panels

The water quality can meet the standard requirement of GB5749 Sanitary Standard for drinking.
The wide range of panels consist of 2mx1m, 1mx1m, 1mx0.5m and 0.5x0.5m sizes, in varying configurations for use     in side, bottom and top, which enables us to assemble。
Sealant
All joints&bolts are sealed with Synthetic Rubber materials.

Internal&External Reinforcements： For all tanks over one meter high-extra reinforcements are required. Internal steel tie rods and  External  steel sections are Hot Dipped Galvanised as per standard.

Physical Properties：Will not corrode， Long Life，Normal fittings can be used， Light weight and extremely strong。
The sectional range is further enhanced by the Pre-insulated panel.

Fixings & Fastenings
All nuts/bolts and washers in contact with the water are of stainless steel . Non-immersed nuts, bolts and washers are either zinc plated , passivated or galvanised .

Supports For Panels
The panels shall be supported externally or internally by an adequate support system Elements of external supports  shall be hot dip galvanized. Interior supports shall be chemically resistant to the quality of stored water.

Ladders
A GRP sectional tank of 1.5m depth or more shall be provided with an internal ladder made up of terials same with the supports. The external ladders shall be galvanized mild steel or equivalent.

Manways & Inspection Hatches
Manways are bolted & vented which are in a standard size of: 600 x 600mm. They can be alternatively supplied hinged as a Deluxe Manway Inspection hatches 450 x 450mm are supplied standard with tank(s) holding over 1000 litres.

GRP water tanks 1	GRP water tanks 2	GRP water tanks 3
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Hand lay-up tanks

Maintenance Dividers
On request new sectional storage tank can have an internal maintenance divider fitted within the tank, allowing maintenance works to be carried out without disturbing the system.

Connections
A  comprehensive range of tank connections  are  available fot  site  fitting. Holes for connections may be cut with onventional tools. 

Overflow Screens
Each tank is supplied with a screen overflow having a micro mesh filter.

Capacity and Selection of Optimum Size Tanks:
GRP sectional Tanks can be assembled to various capacities From 1000 liters to 1 million liters by selecting the desired length and Width from 1m to 20m, and height of tank from 1m to 4m in increments of 0.5m, as rectangular or square tanks or to any special size.