The Projects & Engineering Services Division (PESD), with the support of its international partners, has the capability to provide technical services to the oil & gas upstream industry, pipelines, refineries, petrochemical plants, power plants, mining and metal industries, water and waste water plants, and other general industrial segments of the Sultanate of Oman. Petrohouse along with its joint venture partners is participating in the tenders for construction and supply of major equipment to several large scale industrial projects.  

Industrial services

PHI and its experienced multi national partners are known for their support to the Middle East downstream and energy industries by offering safe, innovative solutions that improve plant efficiency and contribute to improving their bottom line.

Our Specilized Services :

  • Catalyst handling
  • Water jetting
  • Industrial vacuuming
  • Chemical cleaning
  • Decoking & pigging
  • Reactors & reformers
  • Heat exchangers
  • Columns & vessels
  • Furnace & reformer revamp
  • Flares & chimneys
  • Flange integrity
  • On-site machining
  • Online leak sealing
  • Testing & inspection
  • Pipeline tunneling
desludging & tank cleaning

With years of experience we can justifiably state that the Joint venture is capable of carrying out the even most difficult tank and vessel cleaning tasks.

Our team of experts will guarantee you clean, gas-free tanks irrespective of their size or the quantity or viscosity of residual products.

Given such a wide range of products in storage, ranging from chemicals to crude oil, it is not surprising that tank cleaning is regarded as a hazardous occupation. However with the correct equipment and training and with the right resources and supervision the problems can be safely overcome.

Safety remains the highest priority in any activity; it is not difficult to appreciate that in tank cleaning, where entry into confined spaces is a necessary part of the activity, selecting the most appropriate equipment and resources is paramount.

Our Specilized Services

  • De-sludging & Cleaning
  • Oil Recovery
  • Mechanical Repairs
  • Industrial Scaffolding Works
  • FRP/GRP Lining & Coating Works
  • Blasting, Painting & Coating Work

Supply of Custom made power-generating equipment for global companies as well as domestic power plants.


Our Mission is to exceed our customers’ expectations with innovative and bespoke Assurance, Testing and Inspection services for their operations and supply chain. Globally. 24/7.

Our Vision is to be the world’s most trusted partner for Quality Assurance.


Awards Received


Happy Clients


Projects Done


To achieve sustainability,PETROHOUSE INTERNATIONALhas designed and developed a QHSE integrated management system and made it the essential DNA of its core business.We make sure to provide adequate resources and education to our personnel to ensure that the work is carried out safely, professionally and proactively.

We believe that a well-designed and developed system is the key element of success.

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