Three pen-style PCB cleaning tools from MicroCare remove RMA (rosin mildly activated), OA (organic acid), no-clean, and lead-free flux residue quickly and safely from PCBs. The three flux-removing ...
WORCESTER – Mayor Joseph Petty announced Tuesday he has put forward a plan to clean Worcester schools thought to contain hazardous chemicals known as PCBs. Mr. Petty, chairman of the School Committee, ...