The Effect of Eco-Enzyme Spraying on Suwung Landfill Waste, Denpasar, on Changes in Leachate Characteristics

Introduction: Bali, as an international tourist destination, is still experiencing problems in waste management. Suwung Landfill, Denpasar, one of the landfills for originating from Badung, Gianyar, and Tabanan (Sarbagita) areas. Methods: This research was experimental study, by watering eco-enzymes on garbage heaps examining changes leachate parameters. Watering carried out daily at a dose 1 L eco-enzyme dissolved 1000 water used pile ha. The area piles watered with reaches 5 Measured parameters include pH, BOD, COD, TSS, N, cadmium, mercury. Results Discussion: Eco-enzymes have potential to become activators or decomposers composting. evidence that causes average temperature range 36.63 40.370C, where increase occurs due rise pile. An characterizes activity microbes increases, so decomposition process becomes rapid. Conclusion: Eco-enzyme spraying leads characteristic change form value value, N content indicates environmentally friendly enzymes accelerate organic matter. rapid total suspended density increase.