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About Us

We provide Instrumentation and Automation Services for Marine, Power Plants and Oil & Gas Industries. We provide sales and services support on board vessels and / or on site, we have large inventory for complete systems, as well as genuine spare parts.The fully equipped and modern workshop of Varosa Engineering can successfully meet all the needs and expectations of every customer. Given the fact that we always aim at achieving the best quality, at the most competitive prices, we provide our services globally, 24 hours a day.

Our aim is to satisfy our customer’s needs, anywhere and at any given time in the world, providing high quality and high standard services with ready spares. Our experienced and well-trained technical staff carry out complete unit repairs / calibrations and are competent enough to fix up genuine spare parts of all types of automation equipments in our instrumentation laboratory which is well equipped with latest technology testing equipments.

Instrumentation Services and Automation Services

All the repair works are performed in accordance with the manufacturers’ standards and are attended by the entire necessary test and generate test reports. Varosa Engineering undertakes the installation, repairs, retrofit, new installation projects of Schaller Corporation Oil Mist Detector Units and other equipments. All products manufactured are approved by all major class societies, complied by IMO rules and regulations and supply of genuine items are covered by factory replacement warranty of one year period from supply date. Our company has a very large well-arranged series of spare parts, for all types of Schaller Oil Mist Detector (OMD’s), HERMetic UTI Gauging Systems, Portable Multi Gas Detectors, 15PPM Bilge Monitoring Systems, KBS Seil ODME Calibration and servicing, repairs of Fan Beam.

Our company continues to provide a 24-hour support-service for its products and services, even after the sale. For repair, maintenance or replacement of spare parts, the customer can ship them to our engineering site or, alternatively, a specialized technician can offer repair services on board as per requirements.

Complete Job Scope

We are experts for following automation field job scope :

  1. Engine Sensors and Alarm system.
  2. Motor Controllers & Inverter Drives (VFD, SERVO of ABB, Yaskawa, Siemens, Rexroth etc.).
  3. Alarm Monitoring Systems, Smoke Detector System.
  4. Gas Detectors and Alarm systems.
  5. Portable Gas Detector and fixed Gas Detection System calibrations & servicing.
  6. Bow Thruster Control Systems.
  7. Oil Mist Detection Systems (OMD"s) Safety Solutions - repairs / Servicing and Calibrations etc.
  8. Guidance Marine CyScan & MDL Fan Beam - Dp positioning Equipment’s repairing / Servicing and Calibrations.
  1. Ullage Temperature Oil-Water Interface (UTI’s) – Calibrations and Servicing / Repairs.
  2. Boiler controller system & Incinerators etc.
  3. Engine Control System.
  4. PPM Bilge Alarm system & Oily Water Separator (OWS) Repairs and Calibration and Oil Discharge Monitoring Equipment’s (ODME’s) Servicing and Installation.
  5. Alcohol Detectors / Pressure Calibrators instruments etc Repairs & Calibrations.
  6. All kind of PCB Repairs including Kongsberg, Rolls-Royce, Alfa-Laval Etc.
  7. Providing solutions for all kinds of Automation problems.

Calibration Services

Our Brand

Schaller Automation Logo

We provide all types of
Instrumentation & Automation Items

Marine Ships

Marine Vessel's

Power Plants

Power Plants

Oil Refinery

Refineries