--REACTIVATION SERVICE

In addition to virgin activated carbon, we offer reactivated activated carbon for use in the food and beverage, gas and air, wastewater, potable water and chemicals markets.

Spent (waste) granular or pelletized or Powder activated carbon can be recycled by thermal reactivation, in which the spent carbon is processed through a high temperature reactivation furnace at or above 850°C. The adsorbed organics on the carbon are thermally decomposed. The resulting gases are fed through an afterburner and a treatment system to allow emission to atmosphere in accordance with most stringent environmental regulations. Recycling by thermal reactivation is an environmentally responsible disposal method that helps to reduce CO2 emissions over the activated carbon and contributes to a sustainable use of the world's resources.

As an environmentally responsible company, Xingyuan has invested in facilities that will regenerate spent activated carbon. Yantai Dinglong is the main factory of Xingyuan which only focus on the reactivation process.

We equipment the follow kilns for the reactivation

– Activated carbon reactivation Tunnel Kiln

– Activated carbon reactivation Rotary Kiln

With over 12000 MT of annual treatment capacity, including the ability to perform custom reactivation for potable, food and industrial grade spent carbons, Xingyuan Industry reactivation plants provide an effective option to media replacement.

REMARK:

For quality and safety reasons, we don't accept any used carbon until it has has been tested and approved for reactivation. To guarantee quality, all of our regenerated products are put through the same QA testing process that we use for our virgin media. You can be sure that our reactivated carbon meets all the performance levels of the original carbon and is completely safe to handle and fully effective for use.

--CARBON CHANGE SERVICE

On-site Carbon and Media Exchange

The Field Services team has all the equipment and experienced personnel you need to make your on-site carbon and media exchange quick, clean and safe. Once spent carbon or media is removed from your site, it is handled and disposed of using methods that are environmentally friendly and in full regulatory compliance. Through the use of our reactivation facilities we "close the loop" on your carbon disposal, while minimizing the costs and delays you can experience by using multiple suppliers.

Our activated carbon exchange services include:
• Professional disassembly and reassembly of the filter casing if necessary to access filter
• Dust-free removal of used carbon with our mobile suction units
• Visual inspection of the filter
• Sampling used carbon
• Refilling the filter or vessel with fresh carbon – additional dust removal
• Testing for leakage
• Transporting used carbon to our recycling facility for reactivation
• Analysis to suggest ways to optimize your process

--SUPPORT & LABORATORY

SUPPORT

Xingyuan has an unrivalled breadth and depth of technical support. From our own laboratory in Hebei province,we can offer a comprehensive range of product testing and development services. Whether you are looking to design and produce new carbons and applications or analyse existing products, we are perfectly placed to help. We also rigorously test every batch of activated carbon in our stock to ensure constant adherence to our exacting standards.

LABORATORY TESTING

We offer quality testing of all received and dispatched carbon products. Our labs are also equipped for the testing of customer samples for matching currently used carbons or to help us recommend better-performing products.

Just one more layer of support that we offer to our customers to ensure high quality products and sound technical advice.

Our standard test procedures assure that products meet required guidelines for product quality control.

· Shipment Analysis

· Reactivated Carbon Analysis

· Screening and Crushing

· Impregnated carbon testing

· Customer Sample analysis

· Analysis of product conformity per specifications for:

o ASTM – American Society for Testing and Materials

o GB – China testing method GB/T 12496.1-1999

o JIS Standards – Japan Standards K1474: 2007