how to harvest rainwater at your home?
Installation process simply involves digging, spreading the protecting sheet, laying the lining sheets, piling up InRainRainwater harvesting polymer structure, setting large and small plates and finally covering up with lining sheet & protection sheet.
Due to high void ratio of 95.6 % large amount of
space could be utilized. It can easily take 46 ton truck load as well as 41 ton
fire tender could easily move over it. The finished surface can be used as
parking lot, gardens etc in residential complexes, hospitals, offices etc. The
entire operation is time saving as installation can be done manually. No big
tools are required. Compared to Concrete tanks, in case of InRain Polymer
modular structure, no curing time is required, which again saves lot of time.
Construction of Modular Rain water recharging well - Module-Polymer based Structure including Rain water filtering system. The cost will also include
1. Module-Polymer based Structure , Geo Textile Wrapping, Rain Water Filter /
device installation which can filter upto 100 micron of solied suspended
particle. 4. Excavation as per drawing.250 mm dia Boring as per drawing upto 30
m depth -1 No. per 20 KL volume
Perforated pipe 160 mm dia with 45 mm thick gravel filling all-round the
pipe.All Connections to make the system functional
All other accessories Roof Top Rainwater Harvesting System, The above system should be done on turnkey basis
including every thing, The top of Module-Polymer based Structure shall be 1.00
m below natural ground level, Base Boulder layer 150 mm thickBase Sand Layer
150 mm thickEach Recharge Well will have a weather proof display drawing as per
actual execution. (matter and design of display board to be approved by the
consultants/owners)
The system can be installed through M/s InRain Construction Pvt Ltd.
About InRain Construction Pvt. Ltd (ICPL):
ICPL is a networked innovation
catalyst that specializes in managing Rainwater and environmental
services. Our technology-based solutions create measurable change and
lastingimpact in both the developed and developing world.
Our Core Activities include:
Rain Water Harvesting
Systems By New InRainTechnology
Pond Development, Strom Drain & Water Management , Bore
well Development
Core civil work Like – Bridge,
Road, Flood control & irrigation (Govt. Dept.)
ICPL, is a water and environment
Management Company with a vision to protect the nature’s blessing. We provide
services and solution to Industrial hub, Warehouses, Governmental, and other
Projects like residential, Malls, Hospitals also help them in planning,
designing and execution of rain water and storm water management across the
country.
Supply of
Re-Polymer based modules of make (InRain™)
(Honeycomb Structure)
made-up of recycled polypropylene(5-8% Recycle PP) capable of
taking vehicular movement up to 46.5 tonnes with adequate
backfilling & 4 small plates combination creating 3 spans inside the
module. These modules are made from combination of large (685*410mm) and small (370*411mm)
plates along with external locks. Each large plate should have minimum fourteen
external locking slots in order to give stability to tank. These tank should
have optimum connection & block stability using double lock stability. Each
single tank is made of four large and four small plates in case of single tank
and 10 large & 12 small plates for triple tank. Capacity of single tank is
(.685*.410*.450 mtr)
equals to 0.126 CUM(gross). Weight of each large plate should be minimum 1.3 Kg
and each small plate should be at least .650 Kg. The design to be approved by
Engineer-in-Charge. Providing of non woven geotextile having
thickness of 400 GSM, having minimum tear strength of 250 ASTM D4533, Width wise
minimum 215 ASTM D4533 having puncture strength of 1550 plus asper ASTM D6241 Having elongation at
Break of 57% plus as per ASTM D 4595 in two layers, made out of long fibres to
hold the modules including cutting, sizing, Heat welding and needle punched for
high porosity and proper percolation. complete as per entire satisfaction of
engineer-in-charge.
Providing of
FRP based Rainwater Harvesting System filtration device with
diameter of 780 mm and height 1000 mm having inlet of 200mm and outlet of
200mm. capable of filtration in two stage, upper layer has SS304 mesh which can
filter out solid suspended particle up to 600 microns & lower membrane is capable of filtering up
to 90 microns. Flow rate of filtration device is upto 60 KL / hr. ( FRP based RWH Filter). Approved
from GRIHA complete (GRIHA V.3 criterion: 21GRIHA V.2015 criterion: 18 & SVAGRIHA criterion: 9) as per
entire satisfaction of engineer-in-charge.Installation of Entire structure
including wielding of Geotextile and DE-boarding of Tank connection Filter from Manhole to
filter and filter to RWHP, dressing of Base along cutting and sizing of busses
and tree roots, Assembling of InRain Modules. complete in all respect. Providing and
fixing of non woven Geotextile having
thickness of 400 gsm, having minimum tear
Strength of 250 ASTM D4533, width
wise at least215 ASTM D4533 having puncture strength of 1550 plus as per
ASTM D6241 Having elongation at Break %
of 57 plus as per ASTM D 4595
in Two layers, made out of long fibres to hold the modules including cutting
sizing ,heat welding, and needle punched
for high porosity and proper percolation. Complete as
per entire satisfaction of engineer-in-charge Formula Providing
& Fixing of Co-polymer based rainwater
harvesting structure including supply of size 685mm
x 410 mm x 450mm with minimum void ratio of 94.7% kg
of approved make and arranging the
same in as directed by the engineer -in-charge
and in complete accordance to the design, drawings as per entire
satisfaction of Engineer -in charge
Providing and fixing
of CGWB/GRIHA approved FRP Based Rain Filters with
extensions as required desilting suspended solid catcher made out of FRP and
strainers including bucket of SS 304 grade with long
fibre foam size around780mm dia, filtration capacity 80 kilolitres per
hour with porosity of 700 microns filter complete in accordance to the design ,
drawing and specification, including filter extensions,
as per entire satisfaction of
Engineer-in-Charge.
Rainwater harvesting indeed
is excellent gift to our home and our cites, this will not only resolve 92% of
our problem related to water scarcity but also offer us green planet. With more
possibility to grow and gift our generation to come.
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