Advantages in sewage sludge composting

Using Multikraft products in composting can almost entirely eliminate bad odours (H2S, NH4, etc.) and can considerably reduce the work required during composting. Adding the products to the compost heap also makes it easier to break down and compost difficult materials (fats, oils, sewage, etc.). Compost from biological waste or sewage compost can be produced using this method in just 6-8 weeks, without odour and with minimal turning.

  • Acceleration of composting processes by suppression of decomposition processes
  • Reduction in turning and thus in work required

   

Composting of sewage sludge to reduce odours and improve breakdown

The treatment is used to speed up fermentation and humification. After 6-8 weeks and just 4 turning processes, the high-quality, nutrient-rich compost is ready.

Step 1 - Building the heap

  • L
  • eMB Active

Application

Add eMB Active evenly to the compost material when setting up the windrow. For materials that are difficult to compost, add an additional 0.1 L eMB Starter per m³.

TIP

Before the microorganisms are introduced, the heap should have an optimum C : N ratio (1 : 15-30) for composting and an optimum moisture content of 35-50 %.

eMB Active
eMB Active
€6.20
Details
eMB Starter
eMB Starter
€10.10
Details

Step 2 - Fermentation phase

Application

Allow to rest for at least 3 weeks, protected from rain. During this time, it must not be turned or ventilated. If the heap is too moist (heap runs off), it should be turned to reduce moisture.

Step 3 - Humification phase

  • L
  • eMB Active

Application

To speed up humification after the fermentation phase, turn once a week and spray with eMB Active at the same time.

eMB Active
eMB Active
€6.20
Details

Step 4 - Outcome

Application

After 6-8 weeks and only 4 turning processes the organic compost is ready.

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