Here are some grease trap cleaning tips from West Michigan Septic Sewer and Drain Service: · Initially check the grease trap quarterly to determine required cleaning frequency for your site. Hire West Michigan Septic Sewer and Drain Service to perform scheduled cleanings. · Pump-out / remove fats, oils, food waste and maintain the grease trap when accumulations get too high · Implement the use of a bacteria additive to reduce the build-up of oils and other organic waste · Assess the viability of automatic injection pumps to pump bacteria into the grease trap at set intervals for virtually maintenance free treatment · Keep a maintenance log · Advise ...