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News & Insights

Notes from the process side

Practical articles on the decisions behind composting projects — what covered aerated static pile composting means in a permit, how process control holds the hot phase, and how regional infrastructure gets planned.

Technology Guide2026-11-03

Covered Aerated Static Pile (CASP) Composting, Explained for Project Developers

Covered aerated static pile composting is the regulated name for the membrane-covered process — what CASP means, where the definition comes from, and what developers should verify before specifying it.

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Technology Guide2026-11-03

Aerated Static Pile vs Windrow Composting: Aeration, Footprint and Cycle Time

Aerated static pile composting and windrow composting treat the same materials with opposite aeration logic — a practical comparison of air supply, land use, cycle time and operating cost drivers.

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Buying Guide2026-11-03

Fermentation Tank or Membrane Composting? Two Vocabularies for Aerobic Treatment

Platform buyers search aerobic fermentation tank and composting tank; Western buyers search membrane composting. The vocabularies describe one need — aerobic treatment — met by different machine forms.

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Compliance Guide2026-11-03

Meeting PFRP: How Covered Composting Holds 55°C for Pathogen Reduction

PFRP composting rules ask for 55°C held for three consecutive days in aerated static pile and in-vessel processes — what the reference means, and how covered composting is operated and logged to meet it.

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Operations Guide2026-11-03

How to Compost Livestock Manure: Recipe, Moisture and Aeration Basics

How to compost livestock manure reliably: the recipe balance between manure and carbon material, the moisture range that keeps biology active, and the aeration choices that hold the hot phase.

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Case Insight2025-07-08

Designing an On-Site Garden-Waste Composting Hub

What municipalities should consider when moving green-waste treatment closer to the source.

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Technology2025-06-20

Membrane Composting: Control Before Capacity

Why oxygen, moisture and material preparation determine whether covered composting performs consistently.

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Company News2025-05-29

Building Regional Organic-Waste Processing Centres

A practical framework for matching distributed waste sources with shared treatment infrastructure.

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Reading is step one — scoping is step two

If an article matches the decision in front of you, send the project basics and the team will apply the same thinking to your numbers.

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