Category Natural gas processing

Estimating ethylene glycol injection rate for hydrate inhibition

In refrigeration and choke plants, gas is cooled to low temperatures (usually between -10 C and -30 C), to meet hydr...


Category Training and support

Simulation of a Reciprocating Compressor in HYSYS

The standard compressor model in HYSYS requires that suction pressure, discharge pressure and flowrate be specified...


Category Oil sands / heavy oil

Heavy Oil and Bitumen Characterization

Process Ecology’s heavy oil and bitumen characterization services target the increasing challenge of transport...


Category Training and support

Capture and exploit corporate knowledge using process simulation

It is critical for engineering and operating companies to capture internal technical knowledge and ensure that it ca...


Category Natural gas processing

Using HYSYS to check sales gas specifications

A process engineer supporting gas operations will often need to use HYSYS to calculate sales gas properties such as...


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  • July 05, 2019 / Abhishek Karole, M.Sc.

    Heater treaters are used to further separate water from crude oil emulsions in cases where this cann...

  • June 27, 2019 / Brad Johnston

    The Government of Canada published the Multi-Sector Air Pollutants Regulation (‘MSAPR’)...

  • April 17, 2019 / Abhishek Karole, M.Sc.

    Introduction Fluid temperatures can drop significantly during depressurization events and the h...