Complete Environment, Health & Safety compliance services for chemical plants, petroleum terminals, manufacturing units, and industrial facilities across Gujarat. Energy Audit · Safety Audit · HAZOP · Stack Emission · GPCB Compliance · OSEP.

GPCB · BEE · OISD Ready
20+ Years EHS Expertise
— OUR EHS SERVICES —
From GPCB environmental monitoring to BEE energy audits and OISD safety compliance — one partner for all EHS requirements.
Bureau of Energy Efficiency (BEE) registered energy audit. Detailed energy consumption analysis, efficiency improvement recommendations, and ISO 50001 gap analysis for industrial and commercial facilities.
Comprehensive GPCB (Gujarat Pollution Control Board) compliance services — consent to operate (CTO) / consent to establish (CTE) documentation, environmental monitoring, and compliance report preparation.
Comprehensive industrial safety audit covering process hazards, electrical safety, fire protection systems, emergency preparedness, and statutory compliance under Factories Act, MSIHC Rules, and OISD standards.
Hazard and Operability (HAZOP) study for process plants, chemical reactors, pipeline systems, and storage facilities. Structured risk assessment by multidisciplinary team with recommendations and action tracking.
Stack / chimney emission testing as per IS 11255 and CPCB / GPCB guidelines. Flue gas analysis for SPM, SO₂, NOₓ, CO, CO₂, HCl, and VOC parameters. Periodic and consent condition-based monitoring.
Effluent treatment plant (ETP) and sewage treatment plant (STP) performance testing. Influent and effluent quality analysis — BOD, COD, pH, TSS, TDS, heavy metals — for GPCB consent compliance.
Ambient air quality monitoring (AAQM) as per CPCB / GPCB norms. PM₂.₅, PM₁₀, SO₂, NO₂, CO, ozone, and VOC monitoring. Required for EIA, GPCB consent conditions, and corporate sustainability reporting.
Onsite Emergency Plan (OSEP) and Mock Drill preparation for chemical, petroleum, and hazardous material handling facilities as per MSIHC Rules and OISD-166 requirements.
— WHY CHOOSE PRISM —
20+ years of EHS expertise serving chemical, petroleum, pharma, and manufacturing industries across Gujarat — zero GPCB show cause notices for compliant clients.
Deep expertise in Gujarat Pollution Control Board and Ministry of Environment, Forest and Climate Change requirements — ensuring your facility meets all statutory environmental compliance obligations.
Bureau of Energy Efficiency (BEE) registered energy auditors on team — qualified to conduct mandatory energy audits under the Perform, Achieve and Trade (PAT) scheme.
All EHS reports prepared in formats accepted by GPCB, CPCB, MoEFCC, BEE, and Factories Inspectorate — ready for submission without further rework.
EHS audit teams and environmental monitoring engineers travel to your plant across all Gujarat — GIDC zones, petroleum terminals, chemical clusters, and manufacturing facilities.
Prism uniquely offers combined EHS audit and NABL instrument calibration services — one partner covering both compliance and measurement accuracy in a single visit.
Since 2004, Prism has supported 1,000+ Gujarat industries with EHS compliance — maintaining zero show cause notices for clients who follow our recommendations.
— REGULATORY FRAMEWORK —
Prism EHS services are aligned with all applicable Indian and Gujarat regulatory requirements — ensuring you meet statutory obligations without gaps.
GPCB / MoEFCC
Gujarat PCB & Environment Ministry
CPCB Standards
Central Pollution Control Board
BEE / PAT Scheme
Bureau of Energy Efficiency
Factories Act 1948
State Factories Inspectorate
MSIHC Rules 2000
Hazardous Chemical Regulations
OISD Standards
Oil Industry Safety Directorate
ISO 14001:2015
Environmental Management System
ISO 45001:2018
Occupational Health & Safety
Prism is uniquely positioned as both an EHS compliance firm and a NABL CC-2480 calibration laboratory — providing integrated services where GPCB environmental monitoring instruments and process safety instruments are calibrated with the same visit that conducts your EHS audit.
1000+
EHS Projects
0
GPCB Notices
20+
Years
— WHY CHOOSE PRISM —
Since 2004, Prism Calibration Centre has been Gujarat's most trusted NABL-accredited calibration and compliance partner — with zero audit failures across 20+ years.
— INDUSTRIES WE SERVE —
Chemical · Oil & Gas · Pharmaceutical · Manufacturing · Power — GPCB, BEE, OISD, and Factories Act compliance for every regulated sector.
HAZOP, OISD compliance, stack emission testing, and safety audits for refineries, terminals, and process plants.
Know MoreGPCB environmental compliance, water/effluent testing, and EHS audits for chemical and pharmaceutical manufacturing units.
Know MoreEnergy audits (BEE), safety audits, and ambient air quality monitoring for large-scale manufacturing facilities.
Know MoreETP/STP water testing, food safety audits, and environmental compliance for food processing and FMCG units.
Know MoreEnergy audits and BEE compliance for power plants, captive power units, and energy-intensive industries.
Know MoreStack emission testing, dust monitoring, and ambient air quality assessments for heavy industry sectors.
Know MoreSafety audits, OSEP documentation, and fire safety compliance for aerospace plants and defence establishments.
Know MoreGPCB consent compliance, effluent testing, and environmental audits for textile dyeing and ceramic manufacturing units.
Know More— WHERE WE SERVE —
Engineers travel to your facility with portable reference standards. No instrument removal, zero production downtime. All GIDC zones and industrial areas covered.
GPCB · BEE · OISD · MSIHC · MoEFCC Compliant
Energy audit · Safety audit · HAZOP · Stack testing · GPCB documentation
— FAQs —
— GET IN TOUCH —
GPCB consent renewal, energy audit, safety compliance gap assessment — describe your requirement and we respond within 24 hours.