Skip to content

ReBorn Cycle Machinery

How to Perform Compost Quality Control?

How to Perform Compost Quality Control?

Field-friendly compost quality control checklist: structure, odor, moisture, foreign matter, and records.

ReBorn Cycle — a quality consulting process

Quality control begins even without a laboratory: the structure, odor, moisture feel, and foreign matter should be observed in each batch.

Compost samples and moisture meter panoramic view

Field checklist

CheckGood signalReject signalStructureHomogeneous, crumblyWet mud / clumpsOdourEarthySharp, rotten smellForeign materialNone / tracePlastic-metal

Root cause

Quality bias often comes from the input.Foreign substance distinctionandNon-temperatureShould be read together.

Registration

The party code, date, operator, and decision (accept/hold/red) cannot be updated without being explicitly entered.

Related product models

Related blog articles

Frequently asked questions

Is a laboratory necessary?

A detailed sales checklist may be necessary for sensitive or agricultural sales; however, a simple field checklist is often sufficient for in-plant use.

What happens to the red party?

Should you get a check-up?

Next step

Share your current output photos; we’ll suggest a red/acceptance framework. Contact us.