Umech

Services

 
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UMECH’S SKILL

ULTRA HIGH PURITY PIPING

 
 

Umech specializes in high purity process piping systems for the semiconductor, research and pharmaceutical industries. Our focus is on delivering high purity piping.

  • Ultra High Purity robotic automatic autogenous tube tig welding

  • Bulk gas reticulation systems from liquid tanks or dewars

  • Ultra High Purity Inert Gas delivery

  • Helium Recovery Systems

  • High Purity toxic, flammable and pyrophoric gas delivery systems

  • Highly volatile liquids and solvents

  • Toxic and hazardous gas abatement systems

  • Life Safety and Process Control Systems

  • Laminar Flow Booth and Fume cupboards

  • High spec finishes for your laboratory space

  • DI Water loop

 
 
 
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ORBITAL WELDING

Laboratory Gases

Our skilled team can provide your facility with ultra high purity piping. With our robotic orbitally welding equipment. which can perform autogenous TIG welding to the highest standards set by ASME IX.

Our high purity gas piping services include fabrication, QA inspection with design and construction management.

  • Automatic Orbital Welding 1/4″ to 4″

  • Cryogenic liquid sources for Argon and Nitrogen

  • Calibrated high purity pneumatic test systems.

  • Helium leak detection

 
 
 
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LIFE SAFETY CONTROL SYSTEMS

Umech can provide the following for installation of life safety systems integrated to our gas delivery system. We can provide SIL (Safety Integrity Level) rated life safety and controls systems.

  • Flammable and toxic gas sensors

  • Gas Sensor Calibration and maintenance

  • Oxygen depletion systems

  • Manufacture of electrical and instrument panels

  • Testing, commissioning and setting to operation

  • Quality assurance documentation

  • As built drawings

  • Operation and maintenance manuals

 
 
 
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CUSTOM BUILT SPOOLS, SKIDS AND PANELS

Umech manufacture high quality stainless steel custom high purity gas and liquid manifold panels, skids and fabricated spools to suit your process needs. We can provide systems and components in standard finishes, electropolished, cleaned for oxygen service and ultra-high purity (99.9999%)

We specialise in high purity and hazardous gases for systems complying with SEMI USA standards, Australian standards and also bio-pharmaceutical process equipment  to ASME BPE standards.  Recent projects includes

  • Passivation skids

  • Purified Water and Water for Injection process skids

  • Coaxial tube manifolds for highly toxic gases

  • High purity gas manifolds for flammable gases

  • Ultra high purity Nitrogen filter regulator skids

 
 
 
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SPECIALTY GASES

 
 

Umech has experience installing gas delivery systems for the follow gases and more

 
 
  • Ar Argon

  • N2 Nitrogen

  • O2 Oxygen

  • CO2 Carbon Dioxide

  • CO Carbon Monoxide

  • F2 Fluorine

  • He Helium

  • H2 Hydrogen

  • HCN Helium Cyanide

  • CH4 Methane

  • SO2 Sulfur Dioxide

  • C2H2 Acetylene

  • C2H4 Ethylene

  • NH3 Ammonia

  • NO2 Nitrous oxide

  • H2 Bal N2 Forming gas

  • C3F8 Octafluoropropane

  • SF6 Sulfur Hexafluoride

  • KrF2 Fluorine Krypton

  • SiH4 Silane

  • PH3 Phosphine

  • GeH4 Germane

  • B2H6 Diborane

  • Calibration Gas

  • H2S Hydrogen Sulphide

  • CF4 Tetrafluoromethane

  • CHF3 Trifluoromethane

  • C4F8 Octafluorocyclobutane

  • H2Cl2Si Dichlorosilane

  • SiC8H20O4 TEOS Tetraethyl orthosilicate

  • TMA Trimethylaluminum

  • Compressed air