Rainwater Harvesting System

we have developed rainwater harvesting system which contributes in enhancing the availability of rain water for self-use. The roof top rain water harvesting system is less expensive when compared with other systems. Our rooftop rain water harvesting systems are easy to construct, operate and maintain, and can be installed quickly. The rain water harvesting systems are completely protected against corrosion of any kind and very easy to maintain. Nature replenishes the groundwater resource annually through seasonal rainfall, by way of infiltration through soil layers. Due to urbanization, the soil surface exposed to the recharge gets drastically reduced and therefore natural recharge gets diminished. Groundwater resources have already been extensively developed and therefore any further indiscriminate development should not take place. Groundwater sources, as a natural resource, have the major benefit in meeting the emergency supplies during the water scarcity periods. In order to maintain the groundwater resources potential, a hydraulic dovetailing rain water harvesting and artificial recharge will augment the groundwater resource. At this juncture, measures are to be taken up by various governmental and non governmental organizations as well as the public at large, to harvest the rainfall and maintain groundwater balance. Such measures will help to have reliable and sustainable groundwater resource for supplementing the domestic and industrial water supply needs of urban area. what is rain water harvesting? deliberate collection of rain water within a catchment, and use it for the purpose of drinking, irrigation, etc. Is called rain water harvesting

• collection and storage of rainwater can be made in manmade structures or natural depression in the catchment surface
• catchment includes rooftops, compounds, rocky surfaces or hill slopes or artificially prepared impervioussemi impervious land surface.
• storage is generally done in manmade tanks, lined pits and small dams or in the sandy beds of seasonal rivers.
• the collection and storage generally begins and ends with the rainy season.
• users are left with a fixed volume of water until the next rainy season comes. Thus the amount of water harvested (collected and stored) depends on the frequency and intensity of rainfall, the catchment characteristics, amount of water need and capacity of the storage tanks.
• what is artificial recharge? artificial recharge may be defined as the process of augmenting the natural infiltration of rain water or surface run off into the underground formation by some artificial methods. The methods suggested are water spreading, recharge through pits, trenches, borewells shafts and directly diverting runoff water into the existing wells. The choice and effectiveness of any particular methods is governed by local hydrogeological and soil conditions and ultimate use. Indiscriminate use of ground water resources for irrigation, industrial and other forms of commercial usage has caused fast-depletion in the groundwater level it majority of the regions in the country. Rapid urbanization has drastically reduced the exposed sod surface area, which prevents infiltration of rain in the soil to naturally replenish the ground water resources. why rain water harvesting and artificial recharge?
  • to arrest ground water decline and improve ground water levels and availability
  • to arrest sea water ingress
  • to conserve surface water run-off during monsoons
  • to enhance availability of ground water at the specific place and time.
  • to reduce power consumption
  • to meet the ever increasing demand during summer drought, etc. For water
  • to avoid flooding of roads
  • to reduce ground water pollution
  • to reduce the soil erosion
  • to conserve urban waste water
  • to supplement domestic water
  • baba enterprisesâ��s rainwater system highlights the most ideal method for roof top harvesting
    • light weight: elegant in appearance, easy to transport, store, handle and instal.
    • high dimensional standard - giving good leak proof joints
    • no leakage, as no galvanic action & corrosion taking place
    • easy to maintain and longer lasting
    • the rubber ring gasket jointing gives a cushioning
    • to the system during change in climatic condition.
    • superior flow compared to gi and asbestos cement systems
    • the system is totally rodent proof
    • provides self-sufficiency to your water supply
    • improves the quality of ground water through dilution when recharged to ground water.
    • reduces soil erosion in urban areas
    • in saline or coastal areas, rain water provides good quality water and when recharged to ground water it reduces salinity and also helps in maintaining balance between the fresh-saline water in surface.
    • in islands, due to limited extent of fresh water aquifers, rain water harvesting is the most preferred source of water for domestic use.
    • in desert, where rain fall is low, roof top rain water harvesting has been providing relief to people.
    • rain water is harvesting from the catchment and passed through a lasting filter and then allowed to recharge the ground water.
    • baba enterprisesâ�� rainwater systems benefits
      • no surface corrosion. Rust free.
      • no proactive coating required.
      • immune to galvanic or electrolytic erosion.
      • pvc pipes are not attacked by low or high concentrated acids, oxidizing agents, alkalis, oils, fats and halogens.
      • low thermal conductivity means it maintains uniform temperatures in transforming fluids.
      • energy saving, environment friendly, recyclable and flexible.
      • available in dark grey color
      • biological resistance
      • fit for potable water applications as pvc does not impart any taste to it
      • pvc pipes protected against rodent attack.
      • resists bacterial and fungal growth.
      • abrasion resistance: due to toughness and inner bore smoothness it's ideal for abrasive resistant application.
      • can be installed at very low cost, furthermore it is maintenance free (no painting or no coating required.)
      • less expensive than conventional material like c.1., ms. And asbestos cement systems.