CPCB Environmental Compliance Hub
Use this as an engineering planning aid for CEMS, online effluent monitoring, and laboratory requirements. Start with your industry, parameters, discharge or stack conditions, and reporting path, then confirm the current CPCB/SPCB direction before procurement.
Planning path
CEMS / OCEMS scope
For stack emissions, define pollutants, matrix conditions, sample conditioning, calibration, and RTDMS data handoff.
Explore scope →Planning path
Online water monitoring
For ETP, STP, and process water, define parameters, ranges, sample conditioning, cleaning, and telemetry.
Explore scope →Planning path
Lifecycle support
For an existing system, plan installation, validation, calibration records, AMC coverage, and operator training.
Explore scope →National Compliance Zone Grid
National Environmental Zone Deck
Illustrative planning aid only. Zone labels, telemetry scope, and audit requirements are not legal determinations; confirm them against current SPCB/CPCB directions and site consent conditions.
Indicative higher-pollution planning context only; confirm the current category.
Review whether continuous measurement, telemetry, calibration evidence, and data-quality controls apply to this site.
Confirm the required calibration, linearity, and verification interval before procurement.
Examples are illustrative. The actual monitoring scope depends on the process, parameters, consent conditions, and current SPCB/CPCB direction.
Northern Industrial Hub (NCR/Haryana)
Industries Classified under Red Category
Zone Eligibility Scanner
Enter your industry sector and discharge specifications to calculate your pollution index category and review recommended monitoring instruments.
Standard Industry Reference Matrix
Cement Manufacturing
Red ZoneIllustrative planning context only. Confirm the current industry category, parameters, consent conditions, and monitoring direction with the relevant authority.
Thermal Power Generation
Red ZoneIllustrative planning context only. Confirm the current emission standards, parameters, consent conditions, and telemetry direction with the relevant authority.
Pharmaceutical Manufacturing
Orange ZoneIllustrative planning context only. Confirm the process-specific category, effluent parameters, consent conditions, and applicable monitoring direction.
Textile Dyeing & Processing
Orange ZoneIllustrative planning context only. Confirm the process, discharge route, category, parameters, and consent conditions with the relevant authority.
Food & Beverage Processing
Green ZoneIllustrative planning context only. Confirm the process-specific category, discharge parameters, and applicable consent conditions.
Verify before procurement
Use the current official direction as the source of truth
Requirements change by industry, state board, consent conditions, and current directions. These official references are starting points for your engineering and regulatory review.
Last reviewed: · verify the current revision before procurement.
Buyer questions
Before you request a quote
How do I know which monitoring parameters apply to my plant?
Use the applicable CPCB or SPCB direction, consent conditions, industry category, monitored parameters, and site conditions as the source of truth. This page is a planning aid, not a legal determination.
What should be included in a CEMS or online effluent monitoring project?
A CEMS or online effluent system normally includes the analyzer, probe and sample-conditioning path, data acquisition and connectivity, calibration process, commissioning records, and a maintenance plan. The exact scope depends on the plant and applicable direction.
What information should I send before requesting a compliance quote?
Share the industry, state and SPCB, process or stack details, monitored parameters, expected ranges, existing analyzer or telemetry setup, site photographs, and required timeline. This gives the engineering desk enough context to recommend a workable configuration.