Rainwater Harvesting Detail Drawings CAD

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Schematics

Residential

Application Model Major Components
Whole-house collection for irrigation – 70 psig or greater city water pressure RUSOPH

Underground Plastic Tank – Submersible Pump – No

Filtration- With PRV Standby Connection – Hydro Tank

Also see tank installation detail below

 PDF DWG
Whole house collection for irrigation – low city water pressure RUSOSH

Underground Plastic Tank – Submersible Pump – No

Filtration- With Standby Connection – Hydro Tank

Also see tank installation detail below

 PDF DWG
Raised beds, collection from a greenhouse or garage RDSOPH

Above Ground Plastic Tank – Submersible Pump – No

Filtration – With Standby Connection – Hydro Tank​

 PDF DWG
Whole-house collection for toilet flushing RUSUPH

Underground Plastic Tank – Submersible Pump – Sediment & UV Filtration- With Standby Connection – Hydro Tank

Also see tank installation detail below

 PDF DWG
Whole-house collection for potable uses, with underground tank RUSDPH

Underground Plastic Tank – Submersible
Pump – First-Flush, Sediment, Carbon & UV

Filtration- With Standby Connection – Hydro Tank

Also see tank installation detail below

 PDF DWG
Whole-house collection for potable uses, with above-ground tank RDSDPH

Above Ground Plastic Tank – Submersible Pump
– First-Flush, Sediment, Carbon & UV

Filtration- With Standby Connection – Hydro Tank

PDF DWG
Gray Water Reuse for irrigation AUSOPH

Aqualoop – UG Tank – Subm Pump – No Filter – Hydro Tank – PRV Standby Connection – Hydro Tank

 PDF DWG
Whole-house collection, with pumped stormwater overflow. Useful when tank location doesn’t allow gravity overflow. RSSOSX

Stormchamber tank (with pond liner) – Submersible Pump, No filter – No Hydro Tank – Solenoid Valve Standby
Connection

PDF DWG

Commercial

Application Model Major Components
Potable applications, with above-ground tank RDCDPH

Above Ground Plastic Tank – Surface pumps on pump skid – First-Flush, Sediment, Carbon & UV

Filtration- With Standby Connection – Hydro Tank

 PDF DWG
Nonpotable applications, but with first flush for emergency potable use, with above-ground tank. With standby connection RDCOPH

Above Ground Plastic Tank – Surface pumps on pump skid – First-Flush, No filtration – With Standby Connection – Hydro Tank

PDF DWG
Nonpotable applications, but with first flush for emergency potable use, with above-ground tank. No standby connection RDCOXH

Above Ground Plastic Tank – Surface pumps on pump skid – First-Flush, No filtration – No Standby Connection – Hydro Tank

 PDF DWG
< 5 Story Building Toilet flushing & Cooling Tower Makeup >100 gpm (above ground tank) RQCBPH

Above Ground Metal Tank – Submersible Pump – UV Treatment – Day Tank – CCES Building Pumpa – *PRV* Standby Connection – Hydro Tank

 PDF DWG
< 5 Story Building Toilet flushing & Cooling Tower Makeup >100 gpm (above ground tank) RQCBSH

Above Ground Metal Tank – Submersible Pump – UV Treatment – Day Tank – CCES Building Pump – *ELECTRIC VALVE* Standby Connection – Hydro Tank

 PDF DWG
< 5 Story Building Toilet flushing & Cooling Tower Makeup >100 gpm (below ground tank) RUSBPH

Ground Metal Tank – Submersible Pump – UV Treatment – Day Tank – CCES Building Pump – *ELECTRIC VALVE* Standby Connection – Hydro Tank

 PDF DWG
< 5 Story Building Toilet flushing & Cooling Tower Makeup <100 gpm (above ground tank)< td> RQCUPH

Above Ground Metal Tank -Treatment – CCES Building Pump – PRV Standby Connection – Hydro Tank

 PDF DWG
> 5 Story Building Toilet flushing & Cooling Tower Makeup <100 gpm (above ground tank)< td> RQCBBH

Above Ground Metal Tank -Treatment – CCES Building Pump – Buffer Tank Fill Standby Connection – Hydro Tank

 PDF DWG
Rainwater + Groundwater, Toilet flushing & Cooling Tower Makeup (above ground tank), City Water Pressure < Building Pump Pressure RUCBIH

Underground Tank – Groundwater Sump and Treatment Skid – Rainwater Treatment – Above Ground Plastic Tank – CCES Building Pump – Solenoid Connection to Building Pump Inlet

 PDF DWG
Concrete tank built into parking deck, high ratio of collection surface vs. usage, toilet flushing use included. RHSUCH

Underground Concrete – Sub Pump – Sed and UV – Hydro Tank – Tank Fill Standby Connection

 PDF DWG
Underground fiberglass tank, pump installed in sub-basement, toilet flushing use included RCCUPH

Underground Fiberglass Tank – CCES Pump – SC Sed and UV – Hydro Tank – Direct Standby Connection

 PDF DWG
Stormwater & rainwater collection. Suitable for collection from roofs & driveways, used for irrigation. Pumped overflow option. RSSOSX

Stormchamber tank (with pond liner) – Submersible Pump, No filter – No Hydro Tank – Solenoid Valve Standby Connection

 PDF DWG

Tank Installation Details

Residential​

Below-ground plastic tank with prefilter mounted inside tank

 PDF 

 DWG

Above-ground plastic tank, recessed base, with prefilter mounted inside tank (4″ filter only)

 PDF 

 DWG

Commercial

Below-ground fiberglass tank with prefilter underground

 PDF 

 DWG

Above Ground Plastic

 Click Here  

Stormchamber Detail Drawing

 PDF 

DWG

Prefilters

​Intewa Drawings Site. Click Here


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Guide Specification

Guide specification for typical commercial system, including tanks, prefilters, pumps, controls, and final filters.Click here.

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