Latest Projects

Continuing to Set the Standard for Engineering Excellence

Here’s a summary of some of our most recent projects. More than 70% of our assignments come from repeat clients, and we’re always looking to establish new relationships.

Following are some examples of ChemTech projects:

Energy Industry

• Landfill gas recovery processing plants.
• Natural gas processing facilities.
• Wood boiler / turbine-generator installations.
• Installation of 4 gas package boilers to replace 3 PC boilers.
• Installation of 1½-mile-long, 16” steam main in severe earthquake region.
• Evaluation of pipe failures at 800# steam letdown station.
• Boiler Feed water pump and piping systems.
• Installation of deaerator for industrial sized PC boiler.
• Various boiler repair and re-tube projects.

Chemical Industry

• Pitch Melting Vessel and system installation.
• TNPP emergency vent header installation.
• Wood treating plant creosote vapor collection systems.
• Powder cooler dust collection installation.
• Urethane manufacturing plant installation.
• HCl processing glass lined pipe installation.
• Phenol Rail Car unloading.
• Glass-lined reactor vessel replacement.
• Pitch Storage Tank with top mounted agitator.
• Sloped roof pitch storage tank with top mounted agitator.
• Pitch rail car unloading stations.
• Distillation process upgrade- heat exchanger, filters, piping and pumps.
• Reactor Process Expansion – various tanks, heat exchangers, piping and pumps.

Steel, Metals, & Coke Industry

• Installation of 90 ft. tall 4 ft. diameter, ¾” thick stainless steel stripper vessel
• Installation of 70 ft. tall 15 ft. diameter, ½” thick stainless steel absorber vessel.
• Replacement of 9 tar storage tanks with field heat treatment for SCC prevention.
• Replacement of 5 Primary Coolers with field heat treatment for SCC prevention.
• Evaluation and repair of 6 million gallon double wall tank damage.
• Quench tower baffle and spray system installations.
• Oxygen Piping System.
• Evaluation and recommendations for industrial forge structural failure.
• Crushing, screening, and sizing installations for ore processing.
• Weigh and bagging system for chromium and manganese pelletizing.
• Dust collection for ore processing and pelletizing systems.
• Acid Tank installation for electrolytic chrome process.
• Quench Tank support evaluation and re-design.

Miscellaneous Industries

• Foam fire suppression system installation.
• Pencil Pitch material handling system.
• Pastillator equipment and ancillary system installations.

Manufacturer & Contractor Design Engineering

• API 650 & 620 Tank design for mechanical contractors.
• ASME Section VIII vessel design and re-rate for contractors.
• Heat exchanger shell designs for discontinuity and fatigue stresses for manufacturer.
• API 653 evaluation and repairs for contractors.
• Loads, CG and rigging plans for demolition contractors.

© 2010 ChemTech Consultants, Inc.