5 Features of DTRO You Need to Know!

Permeate passes vertically from the outside to the inside of the membrane for separation. The permeate separated by the filtration membrane exits the membrane element through the central pull rod. The separation of concentrate and permeate is achieved thr

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What is Dioxin from Waste Incineration and Why Does It Form?​​

Dioxin is actually a general term for a class of dioxin-like compounds. It does not refer to a single substance, but rather to two major categories encompassing a total of 210 compounds (congeners and isomers) that have similar structures and properties.

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Do Waste Incineration Plants Have Odor, and How Is It Controlled?

The decomposition of organic matter in municipal solid waste inevitably generates odor pollution. The main sources of odor come from waste disposal vehicles during unloading and from waste stored in the bunker, releasing gases such as hydrogen sulfide (H₂

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Variations in Landfill Leachate Production Volume

(1) The source of landfill leachate is closely related to the composition and volume of the waste itself. The mandatory implementation of waste sorting can reduce waste generation at the source, achieve dry-wet separation, improve waste composition, reduc

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Why is Landfill Leachate Treatment So Difficult?

Landfill leachate is a high-concentration organic wastewater with complex composition, high pollutant concentration, high chromaticity, and strong toxicity. It is a recognized challenge in the water treatment industry. It contains not only a large amount

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Why is Disc-Tube Reverse Osmosis (DTRO) Membrane Technology So Popular?

(1) Excellent effluent quality. DTRO membranes effectively retain recalcitrant organic compounds and ammonium nitrogen compounds: they also stably and thoroughly remove substances such as high COD and heavy metals. This enables DTRO membrane technology to

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For Landfill Leachate Treatment: Which is Better, DTRO or STRO Process?

Disc-Tube membrane technology, abbreviated as DT, is commonly seen as Disc-Tube Reverse Osmosis (DTRO) and Disc-Tube Nanofiltration (DTNF). Its membrane module construction is fundamentally different from traditional spiral-wound membranes. DT employs an

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What are the advantages of Disc-Tube Reverse Osmosis (DTRO) membrane technology?

1.High automation, simple operation:The DTRO membrane system adopts automated control, featuring online monitoring and control systems. The PLC can automatically adjust based on sensor parameters, issue alarm signals in time, and protect the system. Opera

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How to Maintain and Service Disc-Tube Reverse Osmosis (DTRO) Membranes?

Disc-Tube Reverse Osmosis (DTRO) membrane technology is one of the most effective technologies for landfill leachate treatment. Although DTRO membrane technology itself has certain anti-fouling properties, if the DTRO membranes are not adequately protecte

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What is the Working Principle of DTRO Disc-Tube Reverse Osmosis Membrane?

The DTRO (Disc-Tube Reverse Osmosis) system operates on the principle of reverse osmosis: pressure forces water molecules in the leachate to pass through the reverse osmosis membrane, while all pollutants, including ammonia nitrogen and other molecules an

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What Impact Does Concentration Polarization Have on Membrane Processes?

Concentration polarization merely temporarily increases the concentration of retained substances on the membrane surface. It is a reversible process and does not directly cause membrane fouling. However, it is precisely the existence of concentration pola

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What Are Dioxins? How to Control and Regulate Them?

1.What are dioxins?Dioxins are actually an abbreviation for a class of dioxin-like compounds. They refer to two major categories comprising a total of 210 organic compounds (congeners and isomers) that have similar structures and properties, but only a ve

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