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Summary of Contents for Rainy FL-80
- Page 1 USER GUIDE FL-80 Dual Intensity Rainwater Harvesting Filter E-mail: farmland_rhs@yahoo.co.in | Website: www.rainyfilters.com Copyright - All rights reserved Winner of National & International Awards from As a ‘Most Innovative Water Saving Product’...
- Page 2 5. The Product Specifications are subject to change without prior notice. WARRANTY ‘RAINY’ warrants its product to be free from defects in workmanship and materials, under normal usage and conditions, for a period of TEN (10) years from the original invoice date by Manufacturer/Authorized Dealers.
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Page 3: Table Of Contents
04. General Technical Information ............. 05. About us ..................06. Introduction ................. 07. Rainy FL Series - Technical Parameters ........08. Overall view of the Dual Intensity RWH Filter ........ 09. Filter Installation - Instructions ............. 10. Care and Maintenance .............. -
Page 4: Quality Of Rainwater
Rain is the first form of water that we know in the hydrological cycle, hence it is the primary source of water. Rainwater Harvesting is the activity of direct collection and storage of rainwater, rather than allowing it to run-off. The rainwater so collected can be stored for direct use or can be recharged into the groundwater source. -
Page 6: Bore Well Recharging
Rainy filters Circular Reinforced concrete storage wall Aquifer Groundwater Source Groundwater recharging (Bore-well Recharging) through Rainwater. If the rooftop area is more than 200 Sq. meters, the rooftop water can be directly diverted to the bore-well through a rainwater filter. Else, the surface run off is channelized to the recharging structure as follows;... -
Page 7: General Technical Information
1 square meter of area at the rate of 25.4 mm precipitation of rainfall, the collection of water=25.43 liters, therefore, 1 acre of area (43560 sq.ft or 4050 sq.m) yields 103012.36 liters of water. Example: Considering 100 square meters of roof area. Calculation: Roof area in square meter x coefficient of friction of roof x filter efficiency x rainfall in mm = water in liters. -
Page 8: About Us
`RAINY', first of its kind Rainwater Harvesting Filter with unique self- cleaning and auto flush out arrangements. The ‘RAINY’ Filter in your possession is the result of over 20 years continuous R&D done by the team of FARMLAND RAINWATER HARVESTING SYSTEMS, by studying the pattern of rainfall in rural and urban areas, intensity of rainfall, type of houses, pipeline used for rainwater outlets, reutilization, recharging of ground water and tube well etc. - Page 9 ‘RAINY’ Filter will give you years of trouble-free performance if handled with care. This User Guide contains step by step direction. It covers general instructions bout installation and operation of ‘Rainy’ Filters. Read this manual and comply ith the instructions so that your ‘Rainy’ Filter is bound to serve you well.
- Page 10 ‘Rainy’ Filter can be fixed to the wall by connecting to the hollow pipe which is drawn from the roof into the Filter Inlet. The Rainwater along with dirt & debris flows by Gravity through the hollow pipeline, enters into the filter, starts rotating in anti-clockwise direction at the periphery of the upper housing so as to flow into the SS-304 filter element placed in the lower housing in angular motion at specific speed &...
- Page 11 • Various models are available to cater to various dimension of roof areas. • 'Rainy' filters are cost effective and affordable to the common man. Advantages: • By storing the harvested rainwater in the sump and reutilizing, around 35% of the annual water requirement of a household can be met.
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Page 12: Rainy Fl Series - Technical Parameters
Rainy FL-80 - Technical Parameters Technical Specifications & Parameters of Rainy- FL-80 upto 120 Square meters Suitable for Area Intensity of Rainfall 5 mm/Hour to 75 mm/Hour Filter Type Open ended, non-clog Working Principle Cohesive Force & Centrifugal Force Operating Pressure >... -
Page 13: Overall View Of The Dual Intensity Rwh Filter
Filter Element SS-304 Wall Bracket Clean water outlet adapter bush Straps Filter cap Straps Upper Housing Wall Bracket Union Lower housing Filter element - SS 304 CWO adapter bush Intermediate bush Bellow for drain outlet... - Page 15 Place the filter assembly on the wall bracket. Then, pull the strap and hook up to the wall bracket Place the filter against the wall to spirit level as shown in the figure and mark the point to fix the wall bracket...
- Page 16 Drill the holes to the wall as per the marking Fix the wall bracket with anchor bolts and tighten the nuts correctly.
- Page 17 Fix the filters to the wall bracket through straps Set the direction of filter inlet and outlet just by rotating to suit the pipe connection by hand.
- Page 18 Once the direction of filter inlet and outlet pipe connections are set connect the down spout pipe to the inlet of the filter Fix 'L' angular clamps with 'U' bolts and anchor bolts with adjustable 'C' Clamps at inlet pipe.
- Page 19 Insert the bellow to the drain outlet with clips Insert the pipe with elbow into the bellow Fix the 'L' angular clamps with 'U' Bolts and clips to sustain the weight of the drain...
- Page 20 Insert adapter bush to the clean water outlet Connect the delivery line to the sump/recharging well with necessary length of pipe and fixtures...
- Page 21 Remove the filter cap by rotating clockwise direction Insert the filter element inside the upper housing...
- Page 22 Filtered water connected to the sump through the clean water outlet...
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Page 23: Care And Maintenance
Frequent cleaning of filter element is advised 1. In low operating units (Drizzling Rain Fall) 2. In asbestos sheet rooftop 3. In dust prone areas 4. Where lots of moss is grown on rooftop Unlock the filter element cap with two hand rotation and remove the filter outside for cleaning purpose. - Page 24 Wash it, Clean it well and re-insert the same.
- Page 25 Once cleaning is done, lift the Even after cleaning by brush in filter element and observe regular course, if light does not under the sunlight, light should pass, it is an indication of stubborn pass through the filter element dirt remains in the sieve and sieve.
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Page 26: Troubleshooting Information
Troubleshooting information Low discharge at the clean 1. Open the filter cap and check if there is any w at e r ou t let an d h i g h blockage in housing or filter element. In case of discharge of water at the drain any blockage of housing or filter element, clean the water outlet... -
Page 27: Do's And Don'ts
•Always keep the rooftop area clean and do not keep any hazardous materials like paints, glass items, chemicals, rusted old junk materials etc, on rooftop. •Sheltering and leashing of domestic pets on rooftops is to be strictly avoided in order to maintain the cleanliness and to avoid the contamination of rainwater. •Do not wash clothes on the rooftop, this leads to the flow of detergent water through filter reaching the sump or recharging well. -
Page 28: Warranty / Warranty Terms And Conditions
There is no coverage provided for lost or destroyed filters. Customer's Name :..............Contact No. (Mobile) :............... E-mail ID :.................. Address :................... Filter Model: Rainy FL-80 S/N : ........... Date of Purchase :......Invoice No :....Dealers address :.................................. - Page 29 WARRANTY TERMS AND CONDITIONS FOR RAINY FILTERS FARMLAND RAINWATER HARVESTING SYSTEM (FRHS) warrants filters manufactured by it to be free from defects in workmanship and materials, under normal usage and conditions, for a period of TEN (10) years from the original invoice date.
- Page 30 7. The defects and damages revealed during the Warranty period shall be removed free of charge exclusively by the Warrantor only on producing original invoice copy issued by authorized supplier or other similar documents. 8. The filter is designed to withhold only suspended particles as p rescribed in the technical literature.
- Page 31 16. ‘Rainy’ Filters shall not be held liable for repairs or alterations made without prior written approval for products clogged by suspended matter, precipitates or biological growth, or for failure resulting from the lack of proper maintenance.
- Page 32 FL-80 Dual Intensity Rainwater Harvesting Filter Customer Care Address Farmland Rainwater Harvesting Systems No. 269/1, Hadihalli Village, Amble Hobli, Malalur Gram Panchayat, Malalur Post, Chikmagalur Taluk and District - 577133 Karnataka State, India. Copyright - All rights reserved...
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