OWS / 15 ppm Alarm

Oily Water Separator (OWS 15ppm Alarm ) Services

We provide complete Oily Water Separator (OWS) inspection, testing, calibration, repair, and certification services for vessels operating in European and international waters. All work is carried out in accordance with MARPOL Annex I, IMO resolutions, and manufacturer-approved procedures.

Our services support shipowners, operators, and shipyards in maintaining compliant and fully operational OWS installations throughout the vessel’s operational life.

OEM Approved Procedure

All OWS servicing is performed strictly in accordance with manufacturer-approved service manuals and procedures, ensuring acceptance by Flag Administrations, Classification Societies, and Port State Control.

Full Function Test

Comprehensive OWS Full Function Testing including:

Oil content monitor (OCM) calibration check

Alarm and automatic stopping device testing

Valve operation and interlock checks

System integrity and discharge compliance verification

Calibration Check

Verification of OCM calibration status to confirm accurate oil content measurement in accordance with regulatory requirements.

Flow Switch Integration

Integration of OWS flow switch using certified reference equipment to ensure correct system performance and uninterrupted discharge monitoring.

Download Log

Secure download and verification of OWS operational data and alarm logs, supporting inspections, audits, and compliance verification.

Measuring Cell Supply & Replacement

Supply and replacement of measuring cells and related OCM components, including removal, installation, and functional verification following replacement.

Certification

Issuance of OWS service and test certificates accepted by:

Flag Administrations

Classification Societies

Port State Control authorities

All documentation is provided in line with applicable regulations.

Supported Manufacturers OEM

BRANNSTROM Bilgmon 488

JOWA Seaguard

DECKMA OMD-2004, OMD-24, OMD-11, OMD-21

POSEIDON Bilgmon 488

HEISHIN BIlgmon 488

GEORIM GBA155

FELLOW KOGYO FOCAS 1500, FOCAS 1800, FOCAS 2000

China OCM-15, CY-1, JIUJIANG GONGCHUANG XOC-01, EXD Bilg Alarm

PORTS:

Algeciras, Valencia, Barcelona, Tarragona, Cartagena, Bilbao, Gijón, A Coruña, Vigo, Las Palmas, Santa Cruz de Tenerife, Arrecife, Lisbon, Sines, Leixões, Setúbal, Marseille, Le Havre, Dunkirk, Nantes Saint Nazaire, Antwerp, Zeebrugge, Rotterdam, Amsterdam, Hamburg, Bremerhaven, Wilhelmshaven, Genoa, La Spezia, Livorno, Venice, Trieste, Naples, Taranto, Gioia Tauro, Piraeus, Thessaloniki, Heraklion, Constanța, Mangalia, Varna, Burgas, Istanbul, Izmir, Mersin, Gemlik, Ambarli, Koper, Rijeka, Split, Valletta, Limassol, Larnaca

Petrik Naval - is performing onboard OEM approved calibration of 15 ppm oil in water (OWS) alarms at the ports of Huelva, Cartagena, Algeciras, and Gibraltar.
Petrik Naval - 15ppm Alarm OWS Calibration Check of DECKMA Oil Mist Detection Systems in Accordance with Class Requirements - Gibraltar Port
Petrik Naval - Onboard Calibration Verification of DECKMA OMD24 / OMD2005 / OMD21 / OMD11 Systems, Algeciras Port