Products & Technology Catalog
Certified Rainy dual-intensity rainwater filters, CGWA compliant electromagnetic flowmeters with cloud IoT telemetry, and submersible DWLR water level recorders.
Rainy FL-80 Dual Intensity Rainwater Filter
Compact self-cleaning dual intensity filter suitable for rooftop areas up to 120 sq. meters with maximum discharge capacity of 120 LPM.
Rainy FL-150 Dual Intensity Rainwater Filter
Dual intensity self-cleaning filter designed for rooftop areas up to 180 sq. meters with 180 LPM clean water discharge capacity.
Rainy FL-250 Dual Intensity Rainwater Filter
Heavy-duty rainwater filter suitable for roof areas up to 250 sq. meters with 250 LPM flow capacity and 90mm clean water outlet.
Rainy FL-300 Dual Intensity Rainwater Filter
Industrial-grade self-cleaning filter suitable for roof areas up to 350 sq. meters with 340 LPM discharge capacity.
Rainy FL-500 Dual Intensity Rainwater Filter
Maximum capacity dual intensity filter suitable for roof areas up to 500 sq. meters with 480 LPM discharge rate.
Electromagnetic Flowmeter (CGWA Compliant 15 NB to 1000 NB)
Precision electromagnetic flowmeter with cast aluminum IP66 transmitter, SS316L electrodes, PTFE/Rubber lining, and RS485 MODBUS communication.
IoT-Based Telemetry Device for Flowmeters (CGWA Compliant)
Smart IoT telemetry gateway designed for electromagnetic and ultrasonic flowmeters, transmitting encrypted flow logs directly to CGWA cloud servers.
Woltman & Battery Powered Flowmeters
Heavy-duty mechanical Woltman turbine flowmeters and battery-powered electromagnetic meters for remote sites lacking AC power.
DWLR (Digital Water Level Recorder / Piezometer - CGWA Compliant)
Automated groundwater level recorder with waterproof SS sensor, up to 400m depth, 32GB onboard storage, and GSM cloud telemetry.
Manual Water Level Indicator (Portable Reel)
Field-portable water level indicator with millimeter-graduated steel tape, audible buzzer, and bright LED for borewell depth verification.
STP - Sewage Treatment Plant (MBBR / SBR)
Biological sewage treatment plants utilizing MBBR and SBR technologies to recycle domestic wastewater into toilet flush and gardening water.
ETP - Effluent Treatment Plant (Industrial)
Custom-engineered chemical and biological effluent treatment plants for chemical, textile, pharmaceutical, and metal processing industries.
Industrial RO Plant (Reverse Osmosis)
High-recovery commercial and industrial reverse osmosis systems removing dissolved solids, salts, and heavy minerals for process water.
Industrial Water Softener Plant
Ion-exchange resin water softeners eliminating calcium and magnesium hardness to prevent scale buildup in boilers, cooling towers, and heat exchangers.
Rainy Dual Intensity Filter Series Comparison
Select the exact model for your shed or roof footprint based on official engineering parameters.
| Parameter | Rainy FL-80 | Rainy FL-150 | Rainy FL-250 | Rainy FL-300 | Rainy FL-500 |
|---|---|---|---|---|---|
| Suitable for Roof Area | Up to 120 SQ.M | Up to 180 SQ.M | Up to 250 SQ.M | Up to 350 SQ.M | Up to 500 SQ.M |
| Max Discharge (CWO) | 120 LPM | 180 LPM | 250 LPM | 340 LPM | 480 LPM |
| Inlet Size | 90 MM | 110 MM | 110 MM | 110 MM | 110 MM |
| Clean Water Outlet (CWO) | 63 MM | 75 MM | 90 MM | 110 MM | 110 MM |
| Drain Outlet Size | 90 MM | 90 MM | 90 MM | 90 MM | 110 MM |
| Mesh Size & Element | SS-304 Multi Surface Screen - Food Grade (250 Microns) | ||||
| Housing Material | UV treated High Density Polyethylene (HDPE) | ||||
| Filter Efficiency & Power | Above 90% | 100% Gravity Powered (Zero Electricity) | ||||