sanitary services line icons and signs. sanitation, cleanliness, sewerage, waste, disposal, lavatories, drains

hygiene sanitation cleanliness sewerage waste disposal lavatories drains toilets pipes fixtures sinks wells wastewater septic plumbing urinals showers bathtubs waterlines taps garbage refuse greywater treatment recycling conservation composting pollution drainage reuse ventilation pumping venting deodorizing flushing unclogging leaching septage filtering soap disinfectants detergents icon vector line