Pressure Vessels and Boilers

  Pressure Vessels, Boiler & Piping

A pressure vessel is a closed container designed to hold gases or liquids at a pressure substantially different from the ambient pressure. The pressure differential is dangerous and fatal accidents have occurred in the history of pressure vessel development and operation. DARLSCO has specialized Engineer(s)/ technicians to carry out the Inspection, Testing and Certification of Air Compressor, Air Receivers, heat exchangers, accumulators, industrial pressure vessels covers, auto clave and boilers.

DARLSCO competent to carry out Functional test and safety accessories test of any pressure equipment. DARLSCO conducts periodic Inspection includes but not limited to Functionality test, Internal test and Integrity test ( to examine the external and internal surface conditions), Proof Test( to evaluate the resistance of pressure performed using Water (hydrostatic test ) / Air ( Pneumatic test) & other Non-destructive Testing (if required) recommended standards as approved by Dubai Accreditation Centre (DAC), Dubai Municipality (DM) & Dubai Civil Defense (DCD) of the pressure equipment.

  Common Failures of Pressure Vessel

The common failures included but not limited to

  Error in design and construction

  Improper operation

  Corrosion

  Failure to inspect properly

  Lack of preventative maintenance

  Unfired Pressure Vessel - Air Receiver

Pressure Vessels are classified into Unfired and Fired vessels and DARLSCO competency included but not limited to

  Inspection, Testing and Certification of Air Receiver including Air Compressor

  Inspection, Testing and Certification of Calorifier

  Inspection, Testing and Certification of all types of Pressure Equipment

  Fired Pressure Vessel - Boiler

External Inspection : As complete an examination as can be reasonably made of the external surfaces and safety devices while the boiler or pressure vessel is in operation. The safety appliances included but not limited to Rupture disk device, Safety relief valve, Temperature limit control, Pressure limit control, Major gas train controls, Low water cutoffs, Flame supervisory unit (igniter), High and low gas pressure switches, Trial for ignition limiting timer (15 seconds). The pressure relieving devices are traceable to National and International directive and the common used Pressure Equipment Directive 97/23/EC (PED). DARLCSO carry out/ performs

  Inspection, Testing and Certification of Pressure Relief Valve

  Inspection Testing and Certification of Pressure Gauges

  Inspection, Testing and Certification of Temperature gauges

  Piping

The Inspection, testing and Certification of piping included but not limited to ASME B31.1, B31.3, B31.4, B31.8, B31.12 Piping Codes

For Further queries and Enquiries Contact

Eng. Manikandan
mani@darlsco.com / 056 8386 732

Mr. Asrith
asrith@darlsco.com / 056 8386 739

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