Newland UVC disinfection product features

　　 1、 Large volume
　　 Newland EnTech is the first and biggest industrial base for UVC disinfection in China that holds proprietary intellectual property rights. It is the only UVC disinfection manufacturer in China that provides all series of UVC water and air disinfection products. The company is able to design, manufacture and install the world’s most advanced UVC disinfection system with a flow rate from 0.3 to 4000 tons per hour and a daily treatment capacity of more than 1 million tons. Its first high volume, open-channel UVC disinfection system for municipal wastewater treatment (50,000 tons/day) was successfully installed in Shanghai Minhang water purifying plant in 2000. The project was selected as the only demonstration project in the field by the National Association of Environmental Protection Industry in 2003.
　　 The domestic-made Newland UVC water disinfection products entered the international market for the first time in 2002, with its several high volume disinfection systems successfully installed and operated in Korea. Newland Entech, with its high cost performance ratio products, has successfully won the biddings for more than 30 high volume wastewater treatment projects, including Shenzhen Hengling wastewater treatment plant project (200,000 tons/day) and Korea Lishui wastewater treatment plant project (110,000 tons/day). This breaks the situation that high volume UVC water disinfection market was monopolized by overseas companies, and proves that Newland EnTech is competitive to other world leading UVC disinfection manufacturers.

　　 2、 High efficiency and wide spectrum disinfection
　　 Newland Entech holds the core technology of modern UVC disinfection. The company designs UVC disinfection systems according to water (air) quality and desired disinfection required by customers, and guarantees instant inactivation of various airborne bacteria and viruses with a killing rate of 99%~99.99%.

　　 3、 High efficiency UV light tube
　　 Newland EnTech uses the highest quality UV lamps in the world with an expected lifetime of more than 12,000 hours. The disinfection system applies the optimized construction design to ensure stable operation and low failure rate. The practical lifetime of the lamps used in Shanghai Minhang water purifying plant exceeds 19,500 hours, while the UV dose still meets the disinfection requirement. The plant didn't replace the lamps until SARS breakout.
　　 The lifetime of UV lamps imported by other domestic disinfection manufacturers is about 8,000-10,000 hours according to customer feedbacks, while the domestic made UV lamps have a lifetime of only 3,000 hours and the failure rate is high.
　　 In comparison to other manufacturers, Newland UVC disinfection system enjoys higher disinfection efficiency and reliability when using the same number of lamps. The UV intensity of lamps used by other domestic manufacturers deceases rapidly after running for 8,000 hours, accompanied by a reduced disinfection effect.

　　 4、 High efficiency UV lamps
　　 The UV disinfection technology uses UVC (200 nm to 280 nm) to kill airborne and waterborne pathogens. It destroys the DNA structure of various bacteria, viruses and pathogens to inhibit their reproduction. Therefore, the efficient emission of disinfection wavelengths is essential. Newland EnTech uses the world’s highest quality UV lamps with its UVC output being more than 40%, the highest efficiency at present.

　　 5、 High quality electronic ballast —— China utility model patent
　　 In comparison to the ballasts made by other manufacturers, the Newland electronic ballast has the following features:
　　 1、High stability：
　　 The Newland electronic ballast applies the optimized circuit design that is suitable for the instant high voltage startup of UV lamps. The ballast does not generate high voltage within one minute after fault occurs in disinfection system, which protects the UV lamp effectively and elongates its lifetime.
　　 2、Good design：
　　 Newland electronic ballast is packaged independently using the cabinet design. This shortens the distance between the ballast and UV lamp, and solves the common problem of instability caused by high frequency discharge.

　　 6、 Advanced electronic monitoring system
　　 All the Newland products are configured with electronic monitoring system using instruments and man machine interface. It provides the online monitoring of system operation status, UV lamp, UV intensity, total disinfection time, water temperature, and gives alarm in system failure. In addition, the same PLC is used in the Newland disinfection control center as that used by customers to avoid incompatibility. All the monitoring parameters can be displayed and controlled in control center for the convenience of operators.

　　 7、 Optimized construction:
　　 Many factors are considered in the design of Newland UV disinfection system, such as poor domestic water quality, space limitation at site, poor operation environment, and the need for convenient operation and maintenance. The system has the advantage of economy, durability and high cost performance ratio, especially suitable for domestic use.
　　 1.Module design —— China utility model patent
　　 Both the UV lamp and ballast used in the Newland disinfection system use independent module design that is convenient for installation, operation and maintenance. This avoids the problems of instability and maintenance inconvenience caused by mixed installation of the lamp and ballast, as seen in some manufacturers' products.
　　 2、Lamp seal —— national utility model patent
　　 The Newland UV lamp is multi-sealed inside the quartz sleeves with waterproof materials used for internal wiring and external seal. This ensures the insulated condition of UV lamp with a protection level higher than IP68, and ensures stable operation of disinfection system under designed water flow rate.
　　 3、Automatic cleaning system —— China utility model patent
　　 The Newland UVC disinfection system provides online chemical and mechanical cleaning of the quartz sleeves automatically in preset time intervals. The patented cleaning device performs preventative cleaning of quartz sleeve surface to ensure the required UV transmission rate under various water qualities.
　　 4、Water level control system —— China utility model patent
　　 The water level control used in the Newland open-channel system applies the unpowered water flow mode that has the advantages of low head loss, reliability and low investment.
　　 Newland Entech can provide the optimum water level control depending on the customer’s site condition and requirements. This avoids the disadvantage of using single control mode used by other manufacturers, and can meet customer’s requirements maximally.

　　 8、 Low operation and maintenance cost
　　 Newland EnTech has accumulated a large amount of experience in UVC disinfection applications. Many factors are considered in designing UVC disinfection system, such as water (air) quality, site conditions and lamp efficiency decay. The number of lamps is controlled within a reasonable range for reduced operation cost. For example, the total operation and maintenance cost is only RMB 1.25 fen for a UV disinfection system with a treatment capacity of 50,000 ton/day.

　　 9、 Stable operation
　　 The Newland disinfection equipment can operate 24 hours a day continuously, stably and efficiently year around (except for routine maintenance), and are suitable for various site conditions.

　　 10、 Superior materials
　　 The anti-corruption 316L stainless steel is used for the parts in contact with wastewater in the Newland open-channel system, and the 314L stainless steel is used for the close-vessel disinfection system and the air sterilizer. These materials ensure the equipment’s resistance to corruption, durability and elongate the lifetime.
　　 In contrast, normal stainless steel is used in the disinfection system made by other manufacturers for the parts in contact with wastewater, and aluminum or other materials used for those without contact.

　　 11、Individual design
　　 Newland EnTech can integrate various technologies flexibly to design the optimized UVC disinfection system according to customers’ requirements, such as water flow rate, water (air) quality, desired disinfection rate and different site conditions.
　　 The individual design offered by Newland EnTech is very suitable to domestic wastewater treatment plants that need urgent improvement. The foreign manufacturers cannot provide individual design and equipments according to customer’s requirement, water quality and site limitations. In addition, the non-standard design takes much longer time.

　　 12、Wide applications
　　 Since its foundation in September 2000, Newland EnTech has concentrated on the research, development, manufacture and sales of UV disinfection equipments. The company has developed eight series of water and air disinfection products that are widely applied in areas such as disinfection of high volume tap water, secondary water supply, direct drinking water, reclaimed water, hospital wastewater, oil field refill water, food processing water, aquaculture water, pharmaceutical water, and the air. This fills the domestic blank of UV disinfection in the field of environmental protection.

　　 13、Short delivery time
　　 Newland EnTech has a powerful manufacturing capability, owning a workshop of 6000 m2 and modernized equipments. The company invites a German expert as the factory director, who has more than 30 years’ experience in manufacturing management, to control the product quality strictly. The complete set of equipment can be delivered within a month for urgent customers.

　　 14、Rapid local service
　　 Newland EnTech is a local enterprise with good faith as primary factor for its development. The company owns a powerful technical support and after-sale service team, abundant parts reserve and the nationwide service agencies. The services such as field survey, technical solution, design and water quality analysis can be provided within 48 hours. The service engineers can arrive at the site within 48 hours for equipment installation, test, repair and maintenance, etc.

　　 15、Competitive cost performance ratio
　　 Newland EnTech adheres to win-win principal to develop national enterprises and offers competitive cost performance ratio for our customers. The overall equipment performance reaches or exceeds the similar products made by overseas companies, while the favorable price is offered.