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Edwin Halim, PE
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Edwin is a mechanical engineer with 25 years of experience designing water and wastewater facilities. He specializes in the design of complex facilities, many of which have won awards. These projects include reservoirs, booster pump stations, lift stations, water and wastewater treatment facilities, transmission mains, and HVAC systems. In addition, Edwin has extensive experience managing and inspecting projects during construction. Over the last several years, Edwin has completed the design of at least a dozen new or rehabilitated lift stations across Western Washington. Sizes range from the large-scale lift stations for municipalities or utility districts to lift stations that only serve a few houses. In addition to lift stations, Edwin has experience designing water treatment facilities and has been involved with the City of Lynnwood Wastewater Treatment Plant upgrades. Edwin believes the cornerstone of RH2’s success is our multi-disciplined and well-connected staff, who can handle almost every facet of a municipality’s or utility district’s projects in house. This allows us to see the big picture and meet our clients’ expectations every step of the way.

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