More than 30 years of experiences from Exxon Valdez oil spill to BP oil spill, PowerPlus Cleaning Solutions Disaster Clean Up (DCU) has 24/7 global response teams to meet all your disaster clean up needs. PowerPlus Cleaning Solutions Disaster Clean Up (DCU) was established in 1987 as a leading edge technology disaster decontamination and cleaning company. The technology that has been produced since its’ doors opened has not been able to be reproduced by any single company and has opened the doors to many new capabilities that, until now, were thought to be impossible.