The public water supply in India is so unreliable that the urban middle class, with its increased spending power, prefers shelling out an extra buck on one of the numerous water purifiers available in the market, rather than risk health- Suresh Babu SV Activated carbon filters typically use granular carbon …
A dietary survey was carried out during summer and winter seasons on 20-40 years old subjects i.e. 23 and 49 women from sewage and tube well irrigated areas, respectively around Ludhiana city (Punjab, India). Raw food samples from both the areas were analyzed for various minerals. Mineral intake by individual …
The waterborne infections are most common cause of mortality in the underdeveloped and developing countries. In present study, total 1000 water samples from various sources were collected from different localities of Amravati city for the detection of contamination (potability) and presumptive test for Proteus species in drinking water. (2007)
Pigeon pea was grown, in the field, at the experimental farm of Mathura Oil Refinery, in the presence or absence of biofertilizer, using TW (treated wastewater of the refinery) or GW (ground water) as an irrigant. (2007)
Water quality of two natural springs viz., Raj Naula and Badi Naula located in the Kosi river catchment area of Almora city in Kumaun Himalaya (Uttarakhand) has been investigated. (2007)
The hydrochemical characteristics of groundwater in Mehadrigedda watershed of Visakhapatnam district have been studied. Twenty eight samples were collected from open wells representing shallow groundwater of the area during Dec, 2005. 2007
The NWFP government has decided to extend Rural Water Supply and Sanitation Project (RWSSP) for another year, as the UK Department for International Development (DFID) has approved an additional grant of
Travellers who don't trust the water from a mountain stream or a hotel-room faucet have often used chemicals or filters to purify it. Now they have a high-tech option as well: swirl the water with a portable, lightweight wand that beams rays of ultraviolet light. The wand can clean up …
This paper represents the result of chemical characteristics such as Dissolved Oxygen, Biochemical Oxygen Demand and Chemical Oxygen Demand during one year at Nanded (Maharashtra) and Rajahmundry (Andhra Pradesh). It was observed that Godavari River at Nanded was more polluted than Rajahmundry.
Water body is illuminated; has a walkers' path and compound wall Pleasant sight: A view of the rejuvenated Old Tambaram Tank. Funds from multiple sources, including a significant contribution from residents, have helped rejuvenate the Old Tambaram Tank. The tank (
In recent times, there have been media reports that fluoride contamination is widespread in West Bengal. It has been highlighted that 60 blocks in eight districts,viz. Bankura, Barddhaman, Birbhum,Purulia, Midnapur, Malda and West Dinajpur are affected.
Water samples were collected from different places in Godavari River located at Sangam point in Maharashtra and Basar point in Andhra Pradesh. The results obtained are compared with drinking water standard (BIS-10500). The results obtained envisaged that pH value of drinking water samples were slightly neutral but the maximum pH …
The primary aim of framing legislation on regulation of drinking water is the protection of public health. The potability of drinking water is guided by national standard that, if properly implemented, will ensure the safety of drinking water supplies through the elimination or reduction to a minimum concentration, of constituents …
In the present study drinking water samples of different ground water sources had been analyzed for the estimation of a problematic chemical parameter nitrate. Analysis of drinking water samples of different sources in different zones in Alwar revealed that the concentration of nitrate had been recorded highest in drinking water …
Surface and groundwater that cross international boundaries present increased challenges to regional stability because hydrologic needs can often be overwhelmed by political considerations. While the potential for paralyzing disputes is especially high in these basins, history shows that water can catalyze dialogue and cooperation, even between especially contentious riparians. There …
This manual deals with various aspects of investigation techniques for selection of sites, planning and design of artificial recharge structures, their economic evaluation, monitoring and technical auditing of schemes and issues related to operation and maintenance of these structures. Roof top rainwater harvesting, suitable especially for urban habitations is also …
This policy emphasises planning, development and management of water resources in a national perspective through a well-developed information system and river basin organisations for the integrated and multidisciplinary management of entire drainage basins. It has prioritised water allocation See also: Revised draft National Water Policy 2012
Disasters whether natural or technological, pose risks to public health. The key environmental health issues and challenges include food safety, water quality, wastewater disposal, shelter assessment/sanitation, vector control/pest management, responder safety, building assessment and management of municipal solid waste and hazardous waste materials. Good environmental health disaster management has a …
