15 PPM Bilge Alarm Monitor Calibration & Oily Water Separator (OWS) Certification India
Seanav Marine provides 24/7 calibration, optical sensor cell renewal, and statutory certification for 15 ppm bilge alarm monitors and Oily Water Separators (OWS) across all Indian ports. Our marine automation engineers service Rivertrace Smart Cell, Deckma OMD-24/OMD-2005, and Jowa units with factory-calibrated test fluids, issuing DGS and Class-approved calibration certificates to ensure complete Port State Control (PSC) and MARPOL Annex I compliance.
Supported OEM Equipment & Multi-Make Coverage
Our marine electronics engineers are factory-trained with proprietary OEM diagnostic interfaces, software keys, and genuine spare parts for leading bridge manufacturers:
Technical Specifications & Operational Coverage
| Statutory Mandate | MARPOL Annex I Regulation 14, IMO Resolution MEPC.107(49) |
|---|---|
| Supported OEMs | Rivertrace (Smart Cell Bilge), Deckma Hamburg (OMD-24 / OMD-2005), Jowa (3SEP / Bilge Alarm), Fellow Kogyo |
| Calibration Scope | Optical Measuring Cell Check, Zero & Span Calibration, Sample Tube Ultrasonic Cleaning, 3-Way Valve Interlock Test |
| Class Accreditations | Indian Register of Shipping (IRS), DNV, ABS, ClassNK, Bureau Veritas, Lloyd's Register |
| Attendance SLA | Within 2 hours at JNPT/Mumbai; within 3–4 hours at Gujarat (Kandla, Mundra, Dahej, Hazira) and East Coast ports |
| Spares Carried | Calibrated replacement optical measuring cells, desiccant cartridges, solenoids, sample filters, cleaning brushes |
| Certification Issued | Official Certificate of Calibration & Sensor Linearity Verification endorsed for 12 months |
Standard 6-Step 15 PPM Bilge Alarm Calibration Protocol
Our Class-approved technicians execute this standardized procedural workflow to ensure first-time compliance with attending Class surveyors and Indian Port State Control (PSC) inspectors:
-
Pre-Inspection & Operating Log Data Audit
Audit 15 ppm monitor onboard data-logger memory for timestamped alarm events, valve open/close signals, and power interruption records.
-
Sample Line Flush & Optical Chamber Cleaning
Isolate sample stream, perform ultrasonic cleaning of borosilicate optical glass tube, and replace internal desiccants to eliminate optical clouding.
-
Zero-Point Baseline Calibration with Clean Water
Introduce degassed potable water reference to establish 0 ppm baseline, verifying photodiode transmitter and receiver response.
-
Calibrated Reference Fluid Span Verification (15 PPM)
Inject factory-certified IMO MEPC.107(49) turbidity standard; verify instrument activates audio/visual alarms and switches 3-way overboard valve at precisely 15.0 ppm.
-
Fail-Safe Interlock & Overboard Valve Trip Test
Simulate loss of sample flow, optical chamber foul, and power loss to confirm immediate automatic closure of overboard discharge line back to bilge tank.
-
DGS / Class Calibration Certificate Endorsement
Affix tamper-proof calibration security seal to optical cell, issue 12-month Class-approved Calibration Certificate, and sign vessel Oil Record Book (Part I).
24/7 Port & Anchorage Attendance Across India
Seanav Marine provides rapid shore-based and offshore launch boat boarding across all 170+ Major and Minor Indian Ports, including:
Download 15 PPM Bilge Alarm & OWS Pre-PSC Inspection Checklist
Verify sample lines, data logger memory, and valve fail-safes before entering Indian Port State Control inspection waters.