Portland, OR: StormwateRx LLC, a stormwater treatment and filtration company, announced that Robert Chapler has attained his licensure as professional engineer and has become certified as a Qualified Industrial Stormwater Practitioner (QISP). Mr. Chapler has been promoted to the position of Project Engineer. In this new role, Mr. Chapler will be responsible for technical and engineering design for all of StormwateRx’s projects.