Controlled Prisoners, Reactor Screws

  • Bolting activities – fully dedicated teams with all the necessary bolting equipment needed to comply to any bolting procedure, fully prepared for refinery turnovers or large equipment installation and decommissioning activities
  • Maintenance activities – we can fully service and repair sensitive equipment such as plate heat exchangers, or any other equipment that would require bolting, tensioning, welding etc
  • Extremely low intervention time – we can provide a very low reaction time with no boundaries when it comes to difficult environments such as subsea or Ex zones.
  • Flange load advising – with the help of specialized softwares and trained personnel, we can provide on spot flange load calculations and also verify the bolting procedure in case of equipment malfunctioning (Example – a leaking heat exchanger discovered in full operation)

Armoring and debugging? We have the solution!

• reactors
• heat exchangers in plates
• offshore platforms • wind turbines
• shocks for cranes

Equipment & Brain Power

Getting the job done !
Monsson Logistic’s mission is to become the absolute bolting and hydraulic services provider.
We always deliver the promised result.
With us you will always find the right tool and the correct mindset.
There is no such thing as unsolvable problems, but only situations with multiple ways of being solved.
Your situation becomes our concern.
Equipment and Brainpower.


Together with our partners, we can build, assemble and repair:

  • Technological equipment;
  • Technological pipelines;
  • Storage tanks for oil with fixed and floating roofs;
  • Oil transportation pipelines;
  • Natural gas transportation pipelines;
  • Thermal insulation for existing pipelines;
  • Coatings against corrosion.


Dynamic Equipment Installation and Maintenance

  • Utility climber services;
  • Building and structure cleaning – internal and external;
  • Mechanical preparation;
  • Surface inspection and reporting;
  • Abrasive blasting and water jetting of structures;
  • Applying sealants and protective coatings;
  • Highly trained staff, IRATA certified, fully equipped to deliver the results you require.


Electrical Service

  • Operating and maintenance of transformer stations;
  • Technical operating in transformer stations;
  • Preventive maintenance in transformer stations;
  • Preventive maintenance in connection points.

Recently completed projects

Constanta Shipyard
Monsson Logistic had successfully ended the work in Constanta Shipyard!
This work was about raising the four propeller blades of a ship from Constanta Shipyard (CNS) and it was completed in full emergency mode - 3 hours from the request.

According to the assemblage procedure Of the propellers manufacture, the maximum torque used of 25.000 Nm.

What meant this work in numbers?
3 technicians, 1 coordinator
8 hours of work
Raising the 4-bladed propeller at JSC Levante

Brazi Rafinery
2016 overhaul of Brazi Rafinery, under the signature Monsson Logistic!
Between May 27 to June 19 a team of Monsson technicians specialized in raising controlled was concentrated, in unit RC2, and took care of the overhaul of four reactors, 21 heat exchangers and other critical equipment, next to COMREP, company authorized and specialized in petrochemical industry.

What meant this work in numbers?
- 17 technicians, one SSm supervisor and two Project Managers
- 3200 hours of work
- Nearly 2 tons of equipment for controlled tightening flanges and joints in: keys and hydraulic pumps, flanges separating devices cut nuts.

A new work was finished by Monsson Logistics!
In late January, Monsson Logistic team had performed a new work, this time being about catching the tensioning three manholes covers from Schrubber NAG.

What this work meant in numbers?
- Three men:two technicians and one team coordinator
- 8 hours working
- Tensioning devices 12 1 7/8 "from SPX
- 1 pump tensioner PE8XXXL SPX - 1500 bar

Petromidia Platform
Overhauled of the Petromidia Platform was ended successfully by Monsson Logistics!
Monsson Logistics was subcontracted by IREM, one of the largest service providers in the mechanical works in the oil industry in Romania, to achieve the main factories reassembly facilities hydrocracker and hydrogen production.

What this work meant in numbers ?
- 6 people distributed in two shifts
- 1350 hours
- 70 bulletins grip and working procedures developed internally
In October and November 2015, the team conducted Logistic raising Monsson controlled flanged joints for the main plants (heat exchangers, columns, vessels and reactors).

Vega Rafinery
Monsson Logistic has successfully completed a new work!
A Monsson Logistic team consisting of 6 technicians and 1 coordinator went to the Vega Refinery in Ploiesti in May!

Here, they successfully completed the revision of the hydrogenation and normal hexane plant and the fleet of equipment used consisted of both normal and low-profile hydraulic spanners as well as precision electric wrenches and very high speeds.

This post is also available in: Română (Romanian)