Deck Foam, High-Pressure Water Mist & Dry Chemical Powder (DCP) Survey India
Seanav Marine delivers certified annual inspection, foam concentrate laboratory analysis, and proportioner testing for Tanker Deck Foam, High-Pressure Water Mist, and Gas Carrier Dry Chemical Powder (DCP) systems at all Indian ports. We calibrate foam inductors, test nitrogen blow-down lines, and verify IMO MSC.1/Circ.1312 foam quality standards.
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
| Systems Covered | Low/High Expansion Deck Foam, Hyper-Mist Engine Room Local Application, Gas Carrier Dry Chemical Powder (DCP) |
|---|---|
| Standard | SOLAS Chapter II-2 Reg 10.4, IMO MSC.1/Circ.1312, MSC.1/Circ.1432 |
| Lab Analysis | Kinematic viscosity, expansion ratio, drainage time, 25% drainage test per IMO standards |
Standard 5-Step Marine Foam & DCP Fire System 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:
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Foam Concentrate Sampling for Laboratory Quality Analysis
Draw representative bottom and top samples from storage tank; submit to accredited lab for sedimentation and expansion testing.
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Proportioner & Inductor Ratio Verification
Test automatic inline foam proportioning unit with water flow to verify accurate 3% or 6% mixing ratio delivery.
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Deck Foam Monitor & Isolation Valve Operational Test
Inspect stainless steel deck monitors, swivel joints, and sectional isolation valves for free movement and pressure hold.
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Gas Carrier DCP Nitrogen Propellant Cylinder Pressure Check
Verify hydrostatic dates and pressures of high-pressure nitrogen propellant cylinders powering dry chemical powder units.
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Local Application Water Mist Nozzle & Optical Flame Sensor Test
Inspect high-pressure water mist nozzles above main engine cylinder tops; verify automatic activation from flame detectors.
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 Tanker Deck Foam & Water Mist System Checklist
Guidelines for taking foam samples, testing proportioners, and maintaining water mist systems.