Standard Operating Procedure for Etp Plant

STANDARD OPERATING PROCEDURE: EFFLUENT TREATMENT PLANT (ETP)

Document ID: []
Effective Date: []
Revision Number: [___________]
Department: Environmental Health & Safety (EHS) / Operations

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1. PURPOSE

The purpose of this Standard Operating Procedure (SOP) is to establish a systematic and compliant framework for the operation, maintenance, and monitoring of the Effluent Treatment Plant (ETP) at [Company Name], located at [Facility Address]. This document ensures that all wastewater discharge meets the regulatory standards mandated by [Relevant Regulatory Body, e.g., EPA/State Pollution Control Board].

2. SCOPE

This procedure applies to all operational staff, technicians, and contractors involved in the handling, treatment, and discharge of industrial effluent within the premises of [Facility Name].

3. RESPONSIBILITIES

• Plant Manager: Responsible for overall compliance and resource allocation.
• ETP Operator: Responsible for daily execution, chemical dosing, and record-keeping.
• EHS Officer: Responsible for internal audits, sampling, and regulatory liaison.

4. OPERATIONAL PROCEDURES

4.1. Pre-Operational Checklist

Before initiating the daily cycle, the operator must verify:

1. Equalization Tank level: [___________]
2. Chemical inventory (Coagulants/Flocculants): [___________]
3. Power supply/Panel status: [___________]

4.2. Treatment Process Flow

1. Screening & Collection: Solid waste must be removed via the bar screen. Frequency: [___________].
2. Equalization: Maintain pH between [___] and [___].
3. Chemical Dosing:
   • Primary Coagulant: [___________] (Dosage: [___________])
   • Flocculant: [___________] (Dosage: [___________])
4. Biological Treatment: Monitor Dissolved Oxygen (DO) levels at [___________] mg/L.
5. Sludge Management: Sludge dewatering process must be performed every [___________] hours/days.

4.3. Monitoring & Reporting

Parameters shall be recorded in the ETP Logbook daily at [___________] (Time).

• pH Level: [___________]
• TSS (Total Suspended Solids): [___________]
• BOD/COD Levels: [___________]

5. EMERGENCY RESPONSE

In the event of a system failure, chemical spill, or discharge breach, the operator must:

1. Immediately cease discharge to the municipal line.
2. Notify the EHS Manager: [Name of Contact] at [Phone Number].
3. Isolate the affected tank within [___________] minutes.

6. DOCUMENTATION & RECORD KEEPING

All logs, calibration certificates, and discharge manifests must be maintained in the central EHS office for a minimum period of [___________] years.

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7. AUTHORIZATION AND SIGNATURES

By signing below, the undersigned acknowledge and agree to adhere to the procedures outlined in this document.

Prepared By:
Name: ___________________________
Title: ____________________________
Date: ____________________________

Reviewed By (EHS Manager):
Name: ___________________________
Title: ____________________________
Date: ____________________________

Approved By (Plant Manager/Director):
Name: ___________________________
Title: ____________________________
Date: ____________________________

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End of Document