top of page


PureChem Services purchased the assets of Canwell Enviro-Industries Ltd. in 2014. This acquisition makes us the leading specialists in the removal of H₂S from hydrocarbon gas and liquid systems.

  • Patented Triazine H₂S Scavenging products delivering the most cost-efficient treatments in the industry.

  • Engineered units designed to meet your requirements.

  • Our design team can take the project from inception right through to optimizing the installed system and training the on-site operator.

  • Delivery of new chemical, and in some areas disposal of spent chemical, is all handled by us ensuring safe handling at all times.

  • Full-Service Provider of H₂S Solutions

bottom of page