Ri-Industries have been leading
manufacturers of pre-cast concrete products since
Our reinforced concrete water tanks, with capacities
from 5000 litres (1,000 gallons) to 22,730 litres
(5,000 gallons), will enhance your environmental
Our tanks are strong and durable, including fire
and bullet-proof, whilst keeping water always cool and mildew free making them ideal for domestic,
industrial and rural applications.
Fully Engineered Specifications Available and can be sent to Council at request
1,000 gallons (5000 litres) – (1930mm) diameter, approx. 3.96 tonnes,
2,000 gallons (9,090 litres) – (2440mm) diameter, approx. 4.75 tonnes, (2460mm) high
3,000 gallons (13,640 litres) –
(2870mm) diameter, approx. 6.25 tonnes,
5,000 gallons (22,730 litres) –
(3450mm) diameter, approx. 9 tonnes,
Please note : With Underground Tanks , lid thickness is always dependent on each individual order .
Our tanks are Engineer designed and are made
under strict supervision in our modern factory
from high frequency, vibrated reinforced concrete
using only the highest quality materials.
All above ground tanks are supplied with an attractive
concrete conical roof or a flat roof while the underground tanks
have flat a concrete roof.
If any tank is partially buried more than 900mm
in the ground there is a possibility that it may
float unless precautions are taken.
Note : We suggest that the tank be filled with water
immediately after placement to at least ground
level until the backfill soil has compacted.
Varying lid thicknesses for all tanks.
Foot traffic for only 100mmm lids .
Inlets and outlets can be inserted at any required position on the tanks.
Riser pipes and concrete surrounds are available when tanks are below ground and access to finished level is required.
Ri-Industries will not be responsible for any
For underground Tanks add 100ml to tanks overall height for standard lid.
Our pleasant office staff will answer all your
enquiries and country clients are invited to telephone
us toll free on 08 8444 8100.
Ri-Industries' concrete tanks are delivered and
positioned with our Truck/Cranes at our drivers discretion on your site
ready for connection.
Steel Mesh in all Tanks
All Brass Fittings
Steel Mesh in all Lids
PREPARATION OF SITE :
- Ensure a flat area of 4.5 metres square is
dug to a
depth of 75mm (or more if required to achieve
a fall from gutter height) and then back-filled
with a layer of 10-12mm gravel, Then the tank is
placed directly onto this level land.
- In order to fully extend the life of your
Ri Tank, site preparation is essential.
- A 75 mm thick level bed of 10mm screenings is all that is required.
- Warranty conditions will be invalid if this
preparation is not fully adhered to.
BELOW IS A 250mm HD Trafficable lid with Trafficable Steel lid
NOTE : CLASS B : LIGHT DUTY LID (CARS- LIGHT TRUCKS )
CLASS D : HEAVY DUTY LID (SEMIS TRACTORS FORK LIFTS )
SITE INSTALLATION AND DELIVERY
- Ensure gutter outlet is above tank inlet.
- Check access with Ri-Industries as specification
may change according to size of delivery truck.
- Height clearance of 8 metres (minimum)is required when
- 4.7 metres needed for truck to pass under trees
and overhead power lines
- 4 metres clearance required between gate posts
- Please highlight the position of any underground
drains or cables
- Trucks will not drive over any concrete or
sealed areas without indemnity being signed.
(Including house foundations)
- Please ensure the unloading site is level.
- Ri-Industries strongly recommend your tank
not be left empty for extended periods.
- If any tank is partially buried more than
900mm in the ground there is a possibility that
it may float unless precautions are taken. ie: fill it to ground level with water .
- All data subject to change without notice.