OCEMS Full Form and Meaning: OCEMS vs CEMS vs CEQMS vs CAAQM
Quick answer: OCEMS stands for Online Continuous Emission/Effluent Monitoring System. It is the Central Pollution Control Board’s (CPCB) umbrella term for analysers that measure a plant’s stack emissions or treated effluent around the clock and send the readings live to CPCB and state board servers. CEMS covers the stack, CEQMS covers effluent, and CAAQMS covers […]
Borewell Meter Stopped Transmitting: Does It Put Your Groundwater Permission at Risk?
Quick answer: Yes, it can. Your groundwater NOC requires a digital water flow meter with telemetry on every borewell, and the CGWA guidelines of 24 September 2020 list a penalty of Rs 2,00,000 for a meter with telemetry that is not installed or is faulty. Most telemetry failures come from the SIM, power, data logger, […]
Factories in Delhi’s Industrial Areas: Which Chimneys Now Need Live Online Data?
Quick answer: In Delhi, a chimney needs live online emission data if the unit falls in a category named in CPCB’s direction dated 12 January 2026: the 17 highly polluting categories, common facilities and incinerators, medium and large red category units, and food, metal and textile units. Food, metal, and textile units also need a […]
Registered on the Old Portal? Why Your Plant Could Still Face Closure After ODAMS
Quick answer: Being registered on CPCB’s old OCEMS portal is no longer enough. CPCB’s new portal, ODAMS (cems.cpcb.gov.in), went live on 31 August 2025, and every industry with OCEMS must register on it and send data directly, without a third-party forwarder. In January 2026, CPCB listed units still on the old portal and directed closure […]
