Can you use drano in pcp?

No, you should not use Drano in a PCP (poly-chlorinated biphenyls) system. Drano contains harsh chemicals that can react negatively with other substances and potentially create hazardous situations. Additionally, PCP systems are often used in specialized applications, and introducing chemical drain cleaners can damage equipment and pose environmental risks. It's best to consult a professional for proper handling and cleaning of such systems.