- To use the sludge product as a substrate for water treatment microorganism by mixing the surplus sludge and Sodium Hypochlorite in appropriate ratio, and putting it in the MBR Bioreactor.
- Technology satisfying the water quality standard of nitrogen & phosphor effluent with no injection of any additional chemical by retaini..
- Technology verifying the inserting length (m) and speed (m/min) of impregnated tube and automatically maintaining the pressure by installing the distance measuring device when either hauling in or reversing out the impregnated tube in the Overall Non-excavating Tap Water & Sewage Water Line Repair Method.
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- This technique uses a rotational hitting power generated by many spiral steel iron brushes continuously fastened to the central axis of the drum to separate and removes the mortar, that irregularly remains and is stuck on the surface of the circulating coarse aggregate after the first, second and third crushing processes and s..
- Manhole lifting repair technology, installing the cutting bit of water spray type circular pavement cutting equipment as fit on the surface of pavement to be cut, disassembling the existing pavement & cut-off area simultaneously spraying water, and adjusting the lifting height for pavement cutting works.
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- A technology to reduce the amount of waste soil by efficiently separating the waste soil with the application of an one-side fixed multistage vibration screen to intermediate treatment process of construction wastes.
For more information, see the attached file.