WATER AUDIT
ENIPL provides services for Water audit, which is a systematic process of objectively obtaining a water balance by measuring flow of water from the site of water withdrawal or treatment, through the distribution system, and into areas where it is used and finally discharged. Conducting a water audit involves calculating water balance, water use and identifying ways for saving water.
• Water consumption and wastewater generation pattern
• Specific water use and conservation
• Complete water balance of the facility
• Water saving opportunities
• Method of implementing the proposals
• Full description and figures
• Investment required
Water audit involves preliminary water survey and detailed water audit. Preliminary water survey is conducted to collect background information regarding plant activities, water consumption and water discharge pattern and water billing, rates and water cess. After the analysis of the secondary data collected from the industry, detailed water audit is conducted, which involves the following steps
• On site training and discussion with facility manager and personnel
• Water system analysis
• Quantification of baseline water map
• Monitoring and measurements using pressure and flow meters and various other devices
• Quantification of inefficiencies and leaks
• Quantification of water quality loads and discharges
• Quantification of variability in flows and quality parameters
• Strategies for water treatment and reuse or direct use
A detailed water balance is finally developed. Water quality requirement at various user areas is mapped, which helps in developing ‘recycle’ and ‘reuse’ opportunities.