Etp Audit Checklist: Standard Operating Procedure Guide

ETP AUDIT CHECKLIST: STANDARD OPERATING PROCEDURE (SOP)

Document Ref No: [___________]
Date of Audit: [___________]
Auditor Name/Department: [___________]
Facility Name/Location: [___________]

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1. ADMINISTRATIVE AND REGULATORY COMPLIANCE

Verify the legal standing and operational permit status of the Effluent Treatment Plant (ETP).

• 1.1. Operating License/Consent to Operate (CTO): Valid until: [___________] | Status: [___________]
• 1.2. Environmental Clearance Documents: Document ID: [___________] | Compliance Level: [___________]
• 1.3. Statutory Returns & Reporting: Last submission date: [___________] | Authorized signatory: [___________]
• 1.4. Operational Logbook Maintenance: Consistency check: [ ] Yes / [ ] No | Last entry verified: [___________]

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2. OPERATIONAL PARAMETERS AND SYSTEM INTEGRITY

Evaluation of physical infrastructure and chemical dosing efficiency.

• 2.1. Primary Treatment (Screening/Equalization):
  • Pump functionality: [___________]
  • Equalization tank aeration status: [___________]
• 2.2. Secondary Treatment (Biological/Aeration):
  • MLSS (Mixed Liquor Suspended Solids) level: [___________] mg/L
  • DO (Dissolved Oxygen) levels in aeration tank: [___________] mg/L
• 2.3. Tertiary Treatment (Filtration/Disinfection):
  • Filter backwash frequency: [___________]
  • Disinfection dosage (Chlorine/Ozone/UV): [___________]
• 2.4. Sludge Management:
  • Sludge disposal method: [___________]
  • Volume disposed in last quarter: [___________] tons/units

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3. ANALYTICAL MONITORING AND LABORATORY DATA

Verification of effluent quality against regulatory discharge standards.

• 3.1. Calibration of Online Monitoring System (OCEMS): Date of last calibration: [___________] | Certificate No: [___________]

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4. HEALTH, SAFETY, AND MAINTENANCE (HSE)

• 4.1. PPE Compliance: Staff utilizing required safety gear? [ ] Yes / [ ] No
• 4.2. Chemical Handling: Storage facility integrity: [___________]
• 4.3. Emergency Response: Last drill conducted: [___________]

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5. AUDITOR’S OBSERVATIONS AND NON-CONFORMITIES

Documenting deviations from SOPs or regulatory requirements.

Observed Non-Conformities:
[____________________________________________________________________________________]
Corrective Action Required (CAR):
[____________________________________________________________________________________]
Target Completion Date: [___________]

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6. FORMAL SIGNATURE BLOCK

By signing below, the undersigned confirm the accuracy of the findings and acknowledge the necessity for prompt remediation of identified non-conformities to maintain regulatory compliance.

Auditor Signature:

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Name: [___________]
Title: [___________]
Date: [___________]

Facility Manager/Plant Head Signature:

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Name: [___________]
Title: [___________]
Date: [___________]

Compliance Officer/Legal Counsel Signature:

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Name: [___________]
Title: [___________]
Date: [___________]

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Confidentiality Notice: This document contains proprietary information and is intended for internal quality control and regulatory compliance purposes only.