In-Situ Group of Companies » Our Services http://www.in-situgroup.com Wed, 19 Nov 2008 03:41:24 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 In-Situ Machining http://www.in-situgroup.com/in-situ-machining/ http://www.in-situgroup.com/in-situ-machining/#comments Wed, 20 Aug 2008 10:00:57 +0000 admin http://www.in-situgroup.com/html/?p=51 In-Situ Machining allows plant equipment to be machined in place, hence reduce downtime and cost incurred in material replacement, transportation, logistics & labor. The machining process is carried out within customer control at their premises.

The quality of in-situ machining is compatible with conventional workshop machining in terms of finishing, tolerance and accuracy.

Types of In-Situ Machining services offered:

  • Flange Facing – ID & OD Mounted
    Up to 120inch flange diameter
  • Cold Cutting & Beveling – Split Frame
    Up to 30inch nominal pipe size
  • Precision Boring
    Up to 24inch ID
  • XY Milling
    Precision leveling Milling on pump, compressor & motor base
  • Milling (heat exchanger partition groove & plate)
  • Drilling
  • Tapping
]]> http://www.in-situgroup.com/in-situ-machining/feed/ 0 On-Line Leak Sealing http://www.in-situgroup.com/on-line-leak-sealing/ http://www.in-situgroup.com/on-line-leak-sealing/#comments Wed, 20 Aug 2008 09:00:23 +0000 admin http://www.in-situgroup.com/html/?p=47 On-Line Leak Sealing is a TEMPORARY measure to stop leaks on a FAILED system, hence eliminate plant shutdown result in downtime and loss of production.

Type of leaks can be sealed online:

  • Flange
  • Valve gland packing
  • Valve bonnet
  • Valve pressure seal ring
  • Elbow
  • Pipe
  • Tee joint
  • Exchanger
  • Weld seam
  • Casting pinhole
]]> http://www.in-situgroup.com/on-line-leak-sealing/feed/ 0 Controlled Bolt Tightening http://www.in-situgroup.com/controlled-bolt-tightening/ http://www.in-situgroup.com/controlled-bolt-tightening/#comments Wed, 20 Aug 2008 08:00:34 +0000 admin http://www.in-situgroup.com/html/?p=53 Controlled Bolt Tightening is the preferred method for tightening of critical joints, by means of Hydraulic Torque Tightening OR Hydraulic Bolt Tensioning.

Knowing the joints design and operating specification, leak free start up can be achieved by applying accurate bolt load in controlled manner.

Equipment Availability:

  • Hydraulic Torque Wrench – up to 135mm nut AF (bolt size 3-1/2”), 30,000 ft.lbs torque capacity.
  • Bolt Tensioner – 1” to 3-1/2” bolt size
  • Torque Multiplier – up to 2,000 ft.lbs capacity
  • Manual Torque Wrench – up to 600 ft.lbs capacity
]]> http://www.in-situgroup.com/controlled-bolt-tightening/feed/ 0 On-Line Safety Valve Testing http://www.in-situgroup.com/on-line-safety-valve-testing/ http://www.in-situgroup.com/on-line-safety-valve-testing/#comments Wed, 20 Aug 2008 07:00:58 +0000 admin http://www.in-situgroup.com/html/?p=55 On-line Safety Valve Testing is a system that measures and records the set pressure of safety and relief valves under normal operations without the need to increase the system pressure (pop test).

Benefits of On-Line Test:

  • Eliminate down times due to valve test
  • Test valves welded in-line and valves which cannot be dismounted
  • On-site and On-line
  • Test the valves behaviour in its operational position
  • without downtime
  • Avoid “hot tests” for safety valves in the workshop
]]> http://www.in-situgroup.com/on-line-safety-valve-testing/feed/ 0 Pipe Wrapping – Carbon Composite Wrap http://www.in-situgroup.com/pipe-wrapping/ http://www.in-situgroup.com/pipe-wrapping/#comments Wed, 20 Aug 2008 06:00:27 +0000 admin http://www.in-situgroup.com/html/?p=60 Superior quality, ultra-build, 100 percent epoxy and carbon composite systems for pipe rehabilitation & preventive maintenance program.

The systems allow plant owners and operators to restore corroded/eroded pipe and piping systems to original design without the expense and hassle of extended down-times.

Our principal Citadel Technologies have been able to maintain their reputation as leaders, by offering products that are superior to any other composite on the market.

Companies who once relied on more primitive repair methods, have now been able to cost effectively repair piping systems with an advanced product that is not limited only to low temperature & low pressure systems.

]]> http://www.in-situgroup.com/pipe-wrapping/feed/ 0 Induction Heat Treatment (Pre Weld and Post Weld) http://www.in-situgroup.com/induction-heat-treatment/ http://www.in-situgroup.com/induction-heat-treatment/#comments Wed, 20 Aug 2008 01:25:49 +0000 admin http://www.in-situgroup.com/html/?p=62 Induction heating systems use non-contact heating. They induce heat electromagnetically rather than using a heating element in contact with a part to conduct heat, as does resistance heating.

Induction heating acts more like a microwave oven – the appliance remains cool while the food cooks from within.

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