In high-risk industries, environmental impacts are not secondary concerns. They are critical risk drivers that affect regulatory compliance, project viability and corporate reputation. A critical milestone in the FEED phase is running integrated HAZID, ENVID and OHID studies. These multidisciplinary workshops identify safety, environmental and occupational health risks early, before they turn into costly issues, and apply ALARP principles so that risks are assessed and mitigated at the design stage.
What is ENVID?
The Environmental Impact Identification (ENVID) study is a systematic method to identify, evaluate and manage potential environmental and occupational health impacts of industrial projects and operations. It ensures risks are reduced to ALARP through structured identification and mitigation planning. OHID plays the same role for occupational health.
Purpose of ENVID
- Identify potential environmental risks within the project scope.
- Assess causes, consequences and the significance of impact.
- Define effective prevention, management and mitigation measures.
- Support environmentally responsible and sustainable execution.
ENVID methodology
ENVID applies structured guidewords across defined study nodes to identify hazards that could lead to environmental or occupational health impacts. For each hazard, the effectiveness of prevention, control and mitigation is evaluated. A multidisciplinary workshop then confirms the risks, identifies additional issues, agrees mitigation measures and assesses the significance of the residual impact.
What an ENVID delivers
- An environmental and occupational health risk register.
- Risk ranking based on consequence and duration.
- Defined mitigation and management measures.
- A clear, auditable ENVID report aligned with regulatory expectations.
Why it matters
- It demonstrates compliance with environmental regulations and ISO 14001.
- It identifies significant and intolerable risks early.
- It supports Environmental Management Plans (EMP).
- It builds stakeholder and regulator confidence and promotes sustainable project delivery.
How EnTech can help
We provide expert multidisciplinary workshop facilitation, full alignment with ISO 17776:2016 and international standards, detailed action plans with risk ranking, and integrated safety, environmental and health reporting. Contact us at info@EnTech-Solution.com.

