For every new project or any expansion project upon acquiring Environmental Clearance from respected committee, every State Pollution Control Board made it compulsory to take the consent to start the construction in the form of Consent to Establish (CTE) or NOC.

Entech Laboratories very diligently works for acquiring CTE/NOC and reduces the complexity of the process in a skimping manner and make it much simpler for Industrial partners to implement their business plans on ground level.

NOC can be defined as:

• Renewal of CTE/NOC – Upon expiring the validity of Consent
• Fresh CTE/NOC – Start of construction for new project
• Amendment of CTE/NOC – For expansion projection or Changes in the Utilities (if any)

As on acquisition of CTE/NOC from the board, every industry have to take the grant from the SPCB to start the production as Consolidated Consent for Authorization (CCA) or Consent to Operate (CTO).Entech Laboratories very diligently works for acquiring CTO/CCA and reduces the complexity of the process in a skimping manner and make it much simpler for Industrial partners so that they can start their operational process.

CCA can be defined as:

• Renewal of CTO/CCA – Upon expiring the validity of Consent
• Fresh CTO/CCA – Start of production for new project
• Amendment of CTO/CCA – For expansion project or Increase in the Production

Environmental audits are systematic and objective assessments of the environmental status and performance of properties, facilities, processes, and/or operations. They are a valuable management tool which can be used to identify and assess environmental problems, and initiate corrective actions which ensure compliance with applicable environmental laws and regulations and internal management policies and practices. Environmental audits also can be used to assess the quality of the existing environmental management systems, and to foster additional initiatives to improve the environmental performance of a facility. Environmental audits are reviews of a company's operations and processes for the purpose of assessing compliance with environmental rules and regulations.

The Honourable High Court therefore thought in the interest of Justice to introduce the Environment Audit Scheme where qualified technical professionals would become a link between the individual industries on one hand and the GPCB & other public authorities as well as association of industries on the other hand; with the added vital elements of accountability and transparency.

The Environmental Audit Scheme: The Honorable High Court of Gujarat introduced the Environmental Audit Scheme in its order dated 20/12/1996 with a view to:

• Arming GPCB as well as the Association of industries in the concerned areas with the necessary information
• Enforcing discipline amongst the industries.
• Doing regular monitoring of different industries scattered in entire state of Gujarat from different aspects/angles.

The longevity and effectiveness of your environmental treatment infrastructure—including Effluent Treatment Plants (ETP), Sewage Treatment Plants (STP), Reverse Osmosis (RO) systems, and associated utilities—are directly dependent on professional and consistent operation and maintenance. Our comprehensive O&M services are designed to maximize the lifespan of your assets, guarantee stable performance, minimize operational costs, and ensure absolute compliance with stringent State and Central Pollution Control Board discharge norms.

Our Expertise Covers:

• Effluent Treatment Plants (ETP): Maintenance of primary, secondary, and tertiary treatment units, chemical dosing systems, sludge dewatering units, and continuous performance monitoring to handle industrial discharge effectively.
• Sewage Treatment Plants (STP): Expert management of civil, mechanical, and electrical components of aerobic and anaerobic STPs, focusing on biological health (MLSS levels), disinfection efficacy, and ensuring treated water meets regulatory disposal standards.
• Reverse Osmosis (RO) & Water Recycling Systems: Specialised care for high-tech water treatment systems, including periodic membrane cleaning (CIP), anti-scalant dosing control, filter replacement, and optimizing recovery rates to promote water conservation.
• Ancillary Utilities: Comprehensive maintenance for pumps, blowers, filters, control panels, monitoring instruments, and utility pipelines that support core treatment processes.

Features of Our O&M Program:

• Dedicated On-Site Personnel: We provide trained, certified, and dedicated operators and supervisory staff to manage the plant round-the-clock or during necessary operational shifts, ensuring immediate response to any deviation.
• Preventive and Corrective Maintenance: Implementation of a strict Preventive Maintenance (PM) schedule to avoid unexpected breakdowns, coupled with prompt Corrective Maintenance (CM) to swiftly address any equipment failure, minimizing downtime.
• Process Optimization: Continuous process evaluation by environmental engineers to optimize chemical consumption, reduce power usage, and adjust biological parameters, leading to lower operating costs and stable output quality.
• Regulatory Documentation and Reporting: Maintaining meticulous operational logbooks, preparing detailed monthly performance reports, and ensuring all required environmental data and regulatory Patraks (formats) are ready for SPCB inspection.
• Chemical and Spares Management: Proactive management of essential chemical inventory (coagulants, flocculants, disinfectants) and critical spare parts to ensure uninterrupted plant operation.

Our primary environmental compliance audit verifies your adherence to all local, state, and central environmental laws and operating permits in India or in your country.

• This is a critical function to prevent regulatory penalties and protect your licence to operate.
• We assess air, water, waste, hazardous substances, and consent conditions.
• We can also provide internal training on environmental law courses in India for your operational teams.

It identifies non-conformities and provides a clear roadmap for achieving full compliance.

The guidelines notified by the Central Ground Water Authority (CGWA) under the Jal Shakti Ministry prescribes a minimum environmental compensation for industrial, mining, and infrastructure users for extracting groundwater without a no objection certificate (NOC). Accordingly, industries have to carry out water audits on a periodic basis to understand the water footprint within their boundary.

At En-vision, we specialize in comprehensive water audits that empower you to make informed decisions about your water usage.

• Tailored Audits: Our experts conduct thorough assessments of your water consumption, identifying hidden leaks and areas for conservation.
• Data-Driven Insights: Receive detailed reports and personalized recommendations to optimize your water usage and cut down on wastage.
• Sustainable Solutions: We help you implement eco-friendly practices that not only save water but also reduce your carbon footprint.
• Zero Liquid Discharge Expertise: We excel in achieving zero liquid discharge by reducing fresh water intake and promoting water resource reuse.
• Reduced Groundwater Reliance: We actively reduce reliance on groundwater for sustainable operations.
• Cutting-Edge Water Treatment: Our advanced technologies, including evaporators and RO membranes, lower toxicant levels in discharged water, ensuring regulatory compliance.
• Efficiency Enhancement: We assess equipment like pumps, machinery, and boilers to optimize efficiency, backed by leak-proofing measures to conserve resources.
• Strategic Water Management: We develop strategies like rainwater harvesting and storage tank solutions, leveraging nature to bolster water management.