Sludge

Sludge is becoming increasingly important across global construction, infrastructure and industrial technology, influencing how projects are visualised, coordinated, delivered and managed over time.

Turning Sludge into Strength for a Concrete Revolution in Sustainable Sewers

Posted by Anthony Davis

|June 07, 2025

Turning Sludge into Strength for a Concrete Revolution in Sustainable Sewers

In a bold step toward cleaner infrastructure and greener construction practices, engineers from the University of South Australia (UniSA) have struck gold—or rather, grey...

Weekly Spot Prices - 11 Sep 2026

Indicative weekly spot prices for 60/70 grade. Actual delivered costs vary by packaging, logistics and duties.

Region	USD/tonne	Trend
Middle East · FOB (drums)	580	▲
Europe · Delivered	635	▼
Asia · Delivered (bulk)	600	▲
USA · Bulk	715	▲

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Turning Sludge into Strength for a Concrete Revolution in Sustainable Sewers

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