Microbiological Testing for Water and Wastewater Quality – Ensure Compliance with IS Standards and Regulatory Norms
SWA Environmental Pvt. Ltd. – Expert Microbiological Testing for Water and Wastewater in Gujarat
SWA Environmental Pvt. Ltd. provides comprehensive microbiological testing services for water and wastewater, ensuring safety,
regulatory compliance, and environmental protection.
Our registered offices and state-of-the-art laboratories are located in Ahmedabad and Jaipur, India.
Why Microbiological Testing is Essential
Water contaminated with bacteria, viruses, and other pathogens poses a direct risk to public health and environmental safety.
Whether for drinking water or treated wastewater, routine microbiological analysis is critical to monitor, control, and prevent contamination.
We offer accredited microbiological testing services for:
- Drinking water suppliers and municipal water utilities
- Mineral and packaged water bottling companies
- Sewage and effluent treatment operators (STP/ETP/CETP)
- Industries discharging wastewater
- Builders and developers requiring NOCs or Environmental Clearance (EC)
Parameters We Test
Our laboratory identifies and quantifies key microbial indicators, including:
- Total Coliforms
- Fecal Coliforms (E. coli)
- Fecal Streptococci / Enterococci
- Heterotrophic Plate Count (HPC)
- Pseudomonas aeruginosa
- Salmonella, Shigella, Vibrio species (advanced testing)
- Yeasts and Molds (bottled water analysis)
Analysis methods include:
- Multiple Tube Fermentation (MPN)
- Membrane Filtration
- Spread Plate & Pour Plate Techniques
Regulatory Standards for Microbial Quality
IS 10500:2012 – Drinking Water
- E. coli or thermotolerant coliform must be absent in any 100 mL sample.
- Applicable for municipal water supplies, borewells, and domestic water treatment.
IS 14543 – Packaged Drinking Water
- Mandatory testing for Total Coliforms, E. coli, Pseudomonas aeruginosa, Yeast & Mold.
- Relevant for bottled water manufacturers and packaged water companies.
IS 13428 – Packaged Natural Mineral Water
- Similar microbial requirements with additional monitoring of natural water sources.
CPCB Guidelines – Treated Wastewater
- Fecal coliforms <1000 MPN/100 mL prior to discharge.
- Applicable to STPs, CETPs, industrial parks, and builders.
Failure to comply with these standards may lead to:
- Rejection of Consent/NOC applications
- Regulatory fines
- Public health risks
NABL-Accredited Microbiology Laboratory
SWA Enviro’s laboratory is NABL-accredited under ISO/IEC 17025:2017 and recognized by MoEF&CC, CPCB, and EPA for regulatory compliance.
We provide complete sample collection, preservation, and transportation, ensuring legally valid documentation for audits and compliance.
Sample types handled:
- Borewell, municipal, and surface water
- Packaged drinking and mineral water
- Treated wastewater from STP/ETP/CETP
- Rainwater harvesting and storage systems
- Environmental samples from hospitals, hotels, and industrial estates
Who Requires Microbiological Testing?
Our services cater to:
- Water suppliers, municipal bodies, and builders
- Industries requiring CTO/CFO under Water Act, 1974
- Hospitals, pharmaceutical, and food industries
- Packaged water manufacturers seeking ISI licensing
- Environmental consultants preparing Form V or EC compliance reports
Why Choose SWA Environmental Pvt. Ltd.?
As one of India’s leading water testing laboratories, we are trusted for delivering accurate, NABL-accredited microbiological testing that
ensures compliance with IS 10500 and other national standards.
Advantages:
NABL-accredited, regulator-recognized laboratory
End-to-end sample collection, transport, and preservation
Fast turnaround with legally valid reports
Pan-India services with on-site support
Locations We Serve in Gujarat
Ahmedabad, Surat, Vadodara, Rajkot, Bhavnagar, Jamnagar, Anand, Gandhinagar, Bharuch, Morbi, Vapi, Valsad, Junagadh, Nadiad, Mehsana, Porbandar, Godhra, Navsari, Surendranagar, Patan, Amreli, Palanpur, Modasa, Dahod, Gandhidham, Bhuj, Ankleshwar, Kalol, Sanand, Halol, Kadi, Khambhat, Jetpur, Kutch, Mundra, Morbi, Rajpipla, Dwarka, Dholka, Gandharpur, Bhachau, Chotila, Dhandhuka, Umargam, Padra, Jhagadia, Kalol, Savli, Sachin, Palghar, Vallabh Vidyanagar, Mandvi, Halvad, Balasinor, Nandesari, Pardi, Karamsad.
Call: +91 9227988980
Website: www.swaenviro.com
Email: lab@swaenviro.com
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