Frequently asked questions about Yuan Chang #
The answers below summarize publicly available information from Yuan Chang’s official website. Actual specifications, capacity, suitability, and pricing must be confirmed with Yuan Chang.
What equipment does Yuan Chang manufacture? #
Yuan Chang manufactures wastewater treatment and environmental protection equipment, including belt filter presses, filter presses, screw and volute presses, polymer preparation machines, sludge thickeners, sedimentation and flotation equipment, bar screens, filtration equipment, sludge dryers, industrial waste-liquid evaporators, organic-waste resource recovery equipment, small sewage treatment systems, and filter plates, cloths, and belts.
How do I choose a sludge dewatering machine? #
- Belt filter press: Continuous operation for a range of organic and inorganic sludges; available in single-, double-, and triple-belt series.
- Filter press: Uses filter plates and cloths to press the cake; suitable for higher cake solids or fine-particle sludge.
- Screw press: Continuous mechanical extrusion; suitable for fibrous and organic sludge with lower maintenance needs.
- Volute press: Continuous and compact; suitable for space-limited or continuously operating sites.
Selection depends on sludge characteristics, moisture content, capacity, chemical conditions, site space, and disposal method. Wastewater Treatment Equipment
Can I buy a single machine, or do I need a complete plant? #
Both are possible. Yuan Chang supplies individual machines and also provides planning, design, manufacturing, and complete-plant supply. If some equipment already exists, interface and process compatibility should be checked first. For a new plant or expansion, provide full water-quality, flow, and site information for a complete evaluation.
Does Yuan Chang offer customization and complete-plant supply? #
Yes. The official website states that designs and capacities can be customized and positions the company as a complete-plant supplier. Customization scope and lead time depend on project conditions.
Which industries use Yuan Chang equipment? #
Published industries include electronics, semiconductor, electroplating and surface treatment, chemical, optoelectronics, food, textile and dyeing, steel and metal, leather, pharmaceutical, cosmetics, paper, hospitals, aquaculture and slaughtering, municipal sewage, industrial-park wastewater, PCB, printing, optical/glass, petrochemical and plastics, and automotive parts.
Does Yuan Chang provide installation, commissioning, and after-sales service? #
Yuan Chang states that it maintains a global distribution network with fast and reliable service and comprehensive after-sales support. Specific installation, commissioning, warranty, and service coverage depend on the contract and project location, so confirm them during the inquiry.
How do I request a quotation, and what information is needed? #
Use the official contact form or email. Include your company name and country, equipment type, raw water/waste liquid/sludge characteristics, treatment capacity, target effluent quality or cake moisture, discharge standards, site space, available power and heat source, and project stage.
Does Yuan Chang offer water reuse, waste-liquid reduction, and organic-waste solutions? #
Yes. Solutions include water reuse and pure-water pretreatment, industrial waste-liquid evaporation and volume reduction, industrial wastewater treatment, organic waste to fertilizer or biogas, small-scale sewage treatment, waste plastic washing-line wastewater treatment, and microalgae harvesting.
Where are Yuan Chang’s offices? #
The head office is at No. 106, Lane 382, Sec. 9, Xiangshang Rd., Wu-Chi District, Taichung City, Taiwan. Yuan Chang also has a Kunshan office in China. The website states a global distribution network but does not publish a country-by-country agent list.
How can I confirm specifications or certifications not listed on the website? #
This wiki summarizes public website information only. For model-specific specification sheets, test reports, certificates, patent documents, or custom drawings, request the latest versions directly from Yuan Chang.