Profile: W s a Engineered Systems, Inc. is engaged in mechanical, automatic tube cleaning & water filtration technologies. We deliver permanent solutions to problems of macro and micro fouling of hydraulic systems common to many industries including power generation, hvac, petrochemical and municipal. Our products are on-line automatic cleaning systems for condensers & heat exchangers, such as automatic brush-type tube cleaning systems for shell & tube heat exchangers, automatic ball-type tube cleaning systems for condensers & shell & tube heat exchangers and automatic backwash systems for plate & frame type heat exchangers apart from filtration systems including in-line automatic self-flushing debris filters, automatic strainers & other parts.