Negotiable

Category: Others

Company: 上海骏洲再生资源回收有限公司

Product Description: Shanghai Photovoltaic Box Substation Recycling Company, second-hand photovoltaic box transformer recycling prices, bulk purchase of various used box transformers. Shanghai box transformer recycling, box substation recycling: S11 series transformers, S9 series transformers, scrap transformer recycling prices, box substations are integrated power distribution equipment, usually recycled when damaged or outdated. Just send the model for a quote. Box substations, also known as prefabricated substations, are compact indoor/outdoor power distribution equipment factory-assembled with high-voltage switchgear, distribution transformers, and low-voltage distribution devices. They integrate functions like transformer voltage reduction and low-voltage distribution in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-resistant, theft-resistant, insulated, fully enclosed, movable steel structure box. Ideal for urban grid construction and renovation, they represent a new type of substation following traditional civil substations. Suitable for mines, industrial enterprises, oil and gas fields, and wind power stations, they replace conventional civil power distribution rooms and substations, serving as new成套 power distribution devices.Service areas: Municipalities: Shanghai, Beijing, Tianjin, Chongqing.Shanghai Box Substation Recycling:Huangpu transformer recycling prices, Luwan box transformer recycling, Changning, Putuo, Hongkou, Minhang, Xuhui, Zhabei, Yangpu, Jing'an, Jiading, Baoshan, Qingpu, Songjiang, Jinshan, Fengxian, Chongming, Pudong scrap transformer recycling.Beijing Box Substation Recycling:Dongcheng, Xicheng transformer recycling, Chongwen, Xuanwu, Chaoyang transformer recycling, Haidian transformer recycling, Fengtai transformer recycling, Shijingshan transformer recycling, Fangshan transformer recycling, Tongzhou transformer recycling, Shunyi transformer recycling, Daxing transformer recycling, Changping box transformer recycling, Pinggu dry-type transformer recycling, Huairou transformer recycling, Mentougou transformer recycling, Miyun transformer recycling, Yanqing scrap transformer recycling prices.Tianjin Box Substation Recycling: Heping, Hedong, Hexi, Nankai, Hebei, Hongqiao, Tanggu, Hangu, Dagang, Dongli, Xiqing, Jinnan, Beichen, Wuqing, Baodi, Ninghe, Jinghai, Jixian transformer recycling.Chongqing Box Substation Recycling:Yuzhong transformer recycling prices, Dadukou box transformer recycling, Jiangbei dry-type transformer recycling, Shapingba, Jiulongpo, Nan'an, Beibei, Yubei, Banan, Wanzhou, Fuling, Qianjiang, Changshou, Jiangjin, Hechuan, Yongchuan, Nanchuan, Qijiang, Dazu scrap transformer recycling. more>

Negotiable

Category: Others

Company: 深圳市神品新零售科技有限公司

Product Description: Freshly cooked, carefully selected premium shrimp, vibrant in color, tender in texture, masterfully seasoned by chefs, flash-frozen at -196°C with liquid nitrogen to lock in freshness. Every bite tastes as if just cooked—simply thaw and heat. more>

$电议

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: 深圳市宝驰源制冷设备有限公司

Product Description: Baochiyuan's main products: water chillers, air coolers, oil coolers, cooling towers, air conditioners, refrigeration units, constant temperature and humidity machines, heat pump units, heat recovery chillers, clean air handling units, etc.Air-cooled Box Type ChillerProduct Introduction:The air-cooled box type chiller adopts the world's most advanced scroll compressor, with electrical and refrigeration system components all being world-renowned brands. The unit features a streamlined and aesthetically pleasing design, with an intuitive operating procedure.All chillers are inspected and tested at the factory, making on-site installation simple and convenient.The cooling capacity range of this series of box-type units is from 9-168KW (3HP-60HP), with a chilled water outlet temperature range of 7°C-12°C. The units are equipped with multiple safety protection devices and reliable components, ensuring maximum efficiency in actual operating conditions. The units are suitable for hotels, restaurants, shopping malls, hospitals, factories, etc.Product Features:1. High Efficiency: Uses imported compressors and other core components, with low power consumption and high cooling capacity. Condenser - uses hydrophilic aluminum foil anti-corrosion type, copper tube fin condenser, with high heat dissipation and durability. Evaporator - uses well-known brand shell and tube evaporators with national pressure vessel certification or stainless steel coil water tanks.2. Reliable Operation: The unit is equipped with comprehensive safety protection measures to ensure normal operation. The unit features a multi-circuit and multi-compressor design. When one compressor fails, another compressor can continue to operate normally without affecting customer use. All units undergo safety testing system checks before leaving the factory to ensure performance meets national standards.3. Intelligent Management: The unit uses microcomputer control, providing the simplest and most comprehensive operating interface, and timely feedback on various maintenance information. The unit control system can be connected to the user's central control system, allowing customers to fully understand the unit's operating status at any time.4. Easy Installation and Maintenance: The unit is pre-charged with refrigerant and lubricating oil before leaving the factory. Customers only need to connect the inlet and outlet water pipes and power supply to operate. The control interface directly displays fault content, making it easy to understand and resolve issues promptly.5. Customizable Non-Standard Options. The unit can be customized according to customer needs, offering refrigerant options such as R22, R407, R134a, etc. more>

Negotiable

Category: Others

Company: 保定特创电力科技有限公司

Product Description: The clean power grid-connected power supply system operates in parallel with the public grid distribution system (supplied by a 10kV/0.4 kV distribution transformer). Given the special requirements for load variation control, on one hand, the power supply department must ensure the quality and reliability of the user's power supply while enabling the clean power source to function properly, fully leveraging the economic benefits of clean energy and its role in testing and demonstration. On the other hand, the operation of the clean power source should not affect the distribution system, and it is not allowed to feed power back to the power system through the distribution transformer. At the same time, the clean power supply should be used scientifically and rationally to reduce the user's electricity costs. Therefore, control of the clean power source is necessary.The task of this device is to monitor the low-voltage side of the distribution transformer in real time and to control the clean power source. It employs a specially designed microcomputer device and control circuit to ensure rapid protection action and control accuracy.I. Main Features of the Reverse Power Monitoring Device1.1 The reverse power monitoring device can be centrally grouped on a panel or locally dispersed and installed on high-voltage switchgear cabinets. Each interval functions independently, with devices connected only via a network for information sharing. This not only enhances the flexibility of the entire system but also significantly improves reliability, as a failure of any single device only affects a local component.1.2 The device utilizes a high-performance processor and a high-resolution A/D converter, sampling 32 points per cycle in combination with measurement CTs, ensuring high accuracy of telemetry data.1.3 The protection function is completely independent of the communication network; network failure does not affect the normal operation of protection.1.4 The device adopts a fully sealed design, along with carefully designed anti-interference components, greatly improving vibration resistance and electromagnetic interference resistance.1.5 It features both hardware and software watchdog functions, enabling the entire system to achieve high measurement accuracy and strong anti-interference capability simultaneously.1.6 With a user-friendly human-machine interface, the device uses a fully Chinese large-screen LCD display. Trip reports, alarm reports, telemetry, remote signaling, and setting adjustments are all clearly labeled in Chinese on the screen, making it easy for users to operate and understand.1.7 The communication method employs a CAN port, i.e., Controller Area Network interface (or 485 port), characterized by: simple structure with only two wires connected externally; high transmission speed up to 1Mbps; long transmission distance up to 10KM; CRC verification with corresponding error handling capability; and non-destructive bus arbitration technology, giving the station communication high efficiency and strong anti-interference ability.II. Brief Introduction of Main FunctionsIn addition to reverse power and reverse power recovery functions, during system operation, the device continuously monitors bus voltage and measures current, with alarm functions for abnormal current and voltage, set as follows:(1) Overvoltage alarm(2) Undervoltage alarm(3) Overload alarm(4) Reverse power(5) Reverse power recovery(6) Measurement and control functions: U, I, P, Q, cosΦ, F (requires measurement current and voltage input) more>

Negotiable

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Switchgear

Company: 无锡泽钜环保科技有限公司

Product Description: more>

Negotiable

Category: Others

Company: 孝感市宏龙麻糖米酒有限公司

Product Description: more>

Negotiable

Category: Machinery & Equipment/Packaging Related Equipment/Filling Machinery

Company: 新乡市龙腾公路科技有限公司

Product Description: I. Product Description:   Slurry Seal Paver Box is an accessory for slurry seal machines. This paver box is suitable for various models of slurry seal machines from different manufacturers and is a universal slurry seal machine paver box. For slurry seal machines from different manufacturers, some may require modification of hydraulic connectors during initial use.Our company's technicians are responsible for on-site installation and debugging, as well as teaching you the usage methods and daily maintenance procedures!It uses a hydraulic system to adjust the paving width, offering convenient adjustment, excellent paving results, and simple maintenance during construction.   It is mainly used for paving in projects such as slurry sealing, modified slurry sealing, micro-surfacing, and fiber micro-surfacing.II. Performance Advantages:(1): This slurry seal paver box adopts a modular design for its overall structure.(2): The paving width is adjusted using hydraulic cylinders, making width adjustment simple and convenient.(3): The frame is made of manganese steel, offering high strength, durability, and resistance to deformation.    Recommended Related Products:Rut Repair Paver Box, Emulsified Asphalt Production Equipment, Emulsified Asphalt Testing Machine.Recommended Related Materials:Emulsified Asphalt, Slow-Setting Rapid-Curing Asphalt Emulsifier.Equipment Rental Description:Rental of slurry seal machines, fiber slurry seal machines, etc.Engineering Construction Description:Slurry sealing, modified slurry sealing,micro-surfacing, fiber micro-surfacing! more>

$600

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 乐清市琪德电气有限公司

Product Description: The PFU-3 DC sampling module is designed for use with Emerson's PSM-E11 and PSM-E20 DC panel monitoring units. The function of the PFU-3 DC voltage sampling box is to convert high-voltage DC signals into input signals that can be collected by the power distribution monitoring board. In power operation systems, the output voltage is relatively high. To achieve isolation between the detection signal and high voltage, while eliminating the high common-mode signals generated by the DC output ground, this dedicated DC voltage sampling box is employed. It utilizes isolated operational amplifiers to achieve electrical isolation between high and low voltages and signal sampling. The sampled weak signal is linearly amplified and compensated before being converted into a DC voltage signal, which is then directly sent to the monitoring unit or power distribution monitoring box for processing. Parameters Power supply: ±12V Input voltage range: 0～300V (DC) Output voltage amplitude: 0～5V (adjustable output) Dimensions: 136*58*36, Mounting dimensions: 125*45 The PFU-3 DC panel sampling box is compact, easy to install, and made by a high-end brand with excellent quality, earning the trust of numerous new and returning customers. The manufacturer offers a one-year warranty, lifelong maintenance, and a 10-day return or exchange policy upon delivery. more>

Negotiable

Category: Others

Company: 中山有行企业胶类制品有限公司

Product Description: more>

$7500

Category: Machinery & Equipment/Food & Beverage Processing Equipment/Snack Food Processing Equipment

Company: 诸城市金运机械有限公司

Product Description: Performance Characteristics of Fully Automatic Basket Washing Machine:1. The main body of the equipment is made of full 304 stainless steel material, ensuring hygiene and cleanliness.2. Equipped with a variable frequency speed control motor to meet the cleaning requirements of turnover boxes for different production volumes.3. All water tanks use horizontal stainless steel centrifugal pumps for circulating spray cleaning.4. Designed with a clean water spray system to achieve ideal cleaning results.5. Unique track and retaining hook design ensures smoother operation of turnover boxes, with adjustable side edges based on box width.6. The outer shells of key components are detachable, and all pipelines and connectors feature quick-change designs for tool-free disassembly, easy sanitation, and no dead corners.The basket washing machine transports turnover boxes via a conveyor belt to the high-pressure spray cleaning stage, providing comprehensive reciprocating spray cleaning to achieve the most thorough cleaning effect. It reduces labor costs and workload, making it an excellent assistant for large-scale production in food enterprises. more>

$6.99

Category: Chemicals/Amines/Cyclohexylamine

Company: 惠州市卓辉电子有限公司

Product Description: 恒温宠物烘干箱PTC加热器：可设计额定电压6-380V，PTC空调辅助绝缘电热管功率50-6000W，尺寸依据客户要求设计，产品电器强度1850V，功率允许偏差+5-10%之间，满足不同产品设计技术所需，深受到客户的普遍欢迎。表面绝缘PTC加热管体：是以PTC热敏电阻发热片为发热源,以铝合金制成的波纹片为散热器，经粘、焊组成的发热器. 本公司生产表面带电系列PTC加热器和绝缘型PTC发热管二种供大家选择。恒温宠物烘干箱PTC加热器：可以根据用户对发热功率，输入电压，外型尺寸，线束的不同要求设计，还可以根据用户的需要加装不同参数的温控器和熔断器配套生产;绝缘PTC发热体是一种大功率的需吹风且散热件不带电类发热器件。表面不带电PTC加热板是在铝壳发热体基础上，加上铝散热片组装而成的，产品具有安全可靠、功率稳定、噪音小、寿命长、机械强度好等优点主要应用2:：消毒柜、器件消毒类、风帘机、风幕机、暖风机、取暖器、集成吊顶电暖器、壁炉、干衣机、干燥机、干手器、浴霸、电动汽车、汽车空调、移动空调、家用空调、中央空调、鞋柜、等需要提供暖风的设备上由于产品型号众多，客户可先来电咨询，确定图纸及样品具体要求，本司即可依据客户要求进行做样，不同的产品做样时间不同，常规品一般7天内，非常规品需要与客户沟通具体模样及时间，样品完成后，本司将提供规格书及产品价格，欢迎新老客户来电咨询！（可根据客户不同尺寸、功率、电压、端子及线束要求做样）恒温宠物烘干箱PTC加热器 more>

Negotiable

Category: Machinery & Equipment/Packaging Related Equipment/Filling Machinery

Company: 郑州浩宇机械设备有限公司

Product Description: more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Crushing & Grinding Equipment

Company: 郑州浩宇机械设备有限公司

Product Description: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 常州金坛金纺机械厂

Product Description:   more>

$5000

Category: Chemicals/Synthetic Resins/Unsaturated Polyester Resin

Company: 北京金工鸿泰科技有限公司

Product Description: Introduction: The KT-Y high-quality acrylic glove box is a type of equipment-based personal protective product designed for enclosed isolation operations. It maintains experiments under anaerobic and anhydrous conditions, addressing experimental procedures that cannot be performed under normal environmental conditions.Features:1. Simple structure, easy to use, transparent to ultraviolet light, lightweight;2. Under normal conditions, it remains stable, highly transparent, and resistant to chemical corrosion and climate changes;3. Equipped with a multi-hole electrical socket inside the box for convenient scientific experiments;4. Excellent sealing performance, capable of shielding and absorbing α-rays and low-energy β-rays emitted by radioactive materials to protect human tissues from ionizing radiation damage.Therefore, the KT-Y high-quality acrylic glove box/operation box can assist research institutions in conducting experiments involving low-energy radioactive materials, sterile operations for microbial inoculation, and qualitative and quantitative analysis of chemical substances, all of which can be performed within the enclosed isolation operation box.The KT-Y high-quality acrylic glove box/operation box is available in two models:A: Specifically designed for radiation protection, isolation operations, or dust-proof operations. The KT-Y high-quality acrylic glove box/operation box cannot be used for vacuum extraction;B: Used as an anaerobic and anhydrous high-quality acrylic glove box/operation box. The transition chamber can be evacuated, and the operation chamber employs an inert gas replacement method to maintain an anaerobic and anhydrous operating environment. more>

$3500

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 济南泰昌仪器有限公司

Product Description: TC-T60 Standard Light Source Color Assessment CabinetWidely used in color management across various industries such as textiles, dyeing, plastics, paints, inks, printing, pigments, spraying, chemicals, ceramics, footwear materials,leather, hardware, chemicals, furniture, appliances, packaging, cosmetics, and more.This device is a special light source cabinet for color comparison and matching, ensuring samples, production, quality inspection, and acceptance are evaluated under the same standard light source to accurately calibrate products.The standard light source color assessment cabinet includes multiple light sources for easy switching as needed, such as D65, TL84, F, UV, and otherlight sources.It separately records the usage time of each light source to prevent detection errors caused by excessive aging of light tubes.It features a metamerism effect function: if a sample appears to match the required color under one light source but shows a difference under another, it cannot be accepted.Using a standard light source color assessment cabinet is particularly important for detecting color deviations in products on cloudy days or during nighttime work.TC-T60 Standard Light Source Color Assessment CabinetD65 Standard Artificial DaylightColor Temperature: 6500K Power: 18WTL84 Light Source for Stores in Europe, Japan, and ChinaColor Temperature: 4000K Power: 18WCWF American Cool White Store Light (Cool White Fluorescent)Color Temperature: 4150K Power: 20WF Light for Homes and Hotels, Color Comparison Reference Light SourceColor Temperature: 2700K Power: 40WUV Ultraviolet Light Source (Ultra-Violet)Wavelength: 365nm Power: 20WTL83 European Standard Warm White Store Light (Warm White)Color Temperature: 3000K Power: 18WConfiguration: Four light sources including D65, TL84, F, UVWeight: 30KgDimensions (Width x Depth x Height): 710x420x570 mm more>

$1900

Category: Metallurgy & Minerals/Common Steel/Steel Structures

Company: Shanghai Yixi Color Steel Machinery Co., Ltd

Product Description: Please scan the two-dimensional barcode to see more prducts and price ,thanks A,YIXI Website:www.hoousm.com        https://shyixi.en.alibaba.com B,For container house:    The main material of container house is eps/rock wool/glass wool/pu sandwich panel. C,It can be widely used in many fields such as: 1.Villa House, Family Homes, Labour Dormitory, School, Restaurant, Hotel, Office, Shop 2.Camp House, Traveling House, Doghouse industrial steel structure warehouse, Steel workshop 3.Hangar, garage, chicken shed, container house, prefabricated home, shed, Exhibition Hall 4.Office buildings, Garage, Multi-storey building, agricultural storage, Logistic centers 5.Company office, Dining halls, Dormitories, Hospitals, Saloons, Entertainment centers 6.Family house for low income people, Temporary homes for disaster area, Holiday and vocation house Exported to more than 10 countries and regions, such as Angola, Nigeria, South America, Romania, Malaysia, Iraq, Saudi Arabia, Africa and so on. D,Contact:Helen Zhou CELLPHONE: +86-18221924389 SKYPE: +86-18221924389 Wechat: helen-moment EMAIL:helen*yixigroups.com more>

$458

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Circuit Breakers

Company: 新黎明防爆电器(常州)有限公司

Product Description: Product FeaturesCarbon steel shell surface treated with high-pressure electrostatic spraying; Shell made of carbon steel or stainless steel, welded for robust reliability;Modular structural design, allowing the positive pressure chamber and control chamber to be combined in various configurations (top-bottom, left-right, front-back) or installed separately; Equipped with spark and particle baffles, the positive pressure chamber exhaust can be discharged locally, ensuring safety and reliability; Built-in gas pressure regulation and filtration device, requiring only the connection of an on-site industrial gas source without additional gas treatment components;Control system utilizes a PLC (Programmable Logic Controller) for stable, reliable operation and fast response;Includes a communication interface for remote centralized monitoring and control; User-friendly human-machine interface with LCD text display, integrating multiple functions to reduce control system panel buttons and indicators;◆ Real-time monitoring of critical parameters such as positive pressure chamber pressure and flow rate; Capable of setting sensor signal types and value ranges;◆ Adjustable delay time before formal ventilation to ensure complete replacement of flammable gases in the positive pressure chamber before power-on;◆ Customizable working pressure range, alarm pressure range, and power cut-off pressure range for the positive pressure chamber based on on-site gas source conditions; ◆ Configurable positive pressure chamber dimensions to enhance control program versatility; ◆ Automatic calculation of ventilation duration based on relevant parameters;Modular program design, enabling different control functions by loading different programs;◆ Includes a system fault analysis program with flashing text prompts on the human-machine interface for easy maintenance;The positive pressure chamber can accommodate various detection instruments, analytical instruments, display meters, low-voltage electrical devices, frequency converters, soft starters, and diverse electrical control systems, offering flexibility and adaptability. more>

$28

Category: Others

Company: 东莞市鼎昊塑胶科技有限公司

Product Description: Customized Maoming PC Plastic Parts – After-Sales Service for Changping Town Sensor Perforated Grid Plastic BoxDongguan Dinghao Plastic Technology Co., Ltd. provides excellent service, quick response, and tailored solutions for customers, maintaining a consistently rigorous approach. Through steady and sustained development, the company has earned recognition from major enterprises. Adhering steadfastly to the business philosophy and principle of "integrity and commitment, customer satisfaction, people-oriented approach, innovation for development, and pursuit of quality," the company is dedicated to becoming a top-tier manufacturer of high-quality injection molding products!Name: Perforated Grid Plastic BoxModel: MPT-00417Length: 66.5±0.5mmTotal Length: 90±0.5mmTotal Width: 42±0.5mmHeight: 21±0.5mmMaterial: GFN30Color: BlackWeight: 50gNote: The above data is for reference only,Please refer to the actual product,Customization based on provided drawings or samples is availableAdvantages of Dongguan Dinghao Plastic Technology Co., Ltd. in Producing Injection Molding Products:① Efficient Material Engineering:1. Non-Thermal Regenerative Dehumidification Drying: Saves over 50% electricity, environmentally friendly (no regenerative gas emissions);2. Screw Intensive Cleaning, Prevention of Black Spot Defects3. Material Recycling and Reuse, Prevention of Foreign Matter Contamination② High-Efficiency Energy-Saving Engineering:1. Injection Molding Machine Energy Saving:2. Barrel Electromagnetic Heating: Saves over 50% electricity3. Thermal Insulation Coating: 3mm coating, applicable in any environment, saves over 30% electricity③ Ultra-Short Cycle Engineering:1. Reduced Inventory Cycle: Finished products, semi-finished products, raw materials, defective products, etc.2. Shortened Molding Cycle, Pulsed Cooling Molding④ Advanced Pulsed Cooling Technology and Equipment, Reducing Mold Cooling Cycle;1. Molding Technology Improvement, Reducing Molding Cycle. Includes: Mold Defect/Product Defect Improvement, Molding Process Optimization, New Mold Trial and Defect Improvement, Reduction of In-Process Defect Rate;2. Reduced Operation Time, Quick Mold Changeover3. Molding Process Improvement, Shortening Operation Time. Includes: Automatic/Semi-Automatic Operation, Quick Mold Changeover, Robotic Operation, Robotic Quick Changeover Operation, One Machine One Operator, Multiple Machines One Operator. more>

$59000

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: 山东美奂橡塑有限公司

Product Description: Return Belt Cleaning Box for Mining Conveyor Belt Washing DeviceIntroduction to Conveyor Belt Water Cleaning BoxThe cleaning box (i.e., conveyor belt washing device) is designed to remove materials adhering to the working surface of the conveyor belt, preventing them from sticking to the lower rollers, which could cause belt misalignment, spillage along the path, and dust generation. This avoids the accumulation of hard-to-remove ground debris and contamination of the working environment.Working PrincipleThe cleaning box consists of three parts: a spraying system, a cleaning system, and a drying system. When the return belt enters the cleaning box, the support rollers and pressure rollers work together to ensure that the cleaner scrapes materials without shaking and without damaging the belt. First, water mist softens the caked materials on the belt surface. The primary tungsten steel cleaner scrapes off coarse materials, followed by a water-removing cleaner that scrapes off moisture. The third fine-material cleaner removes any remaining fine powder. Finally, the belt is dried with room-temperature high-pressure gas before exiting the box.Product Features1. Water lubrication significantly reduces friction and temperature between the blade and the belt, effectively extending the belt's service life.2. The cleaning box is equipped with a high-performance observation door for easy inspection and maintenance.3. A remote electrical control box is installed beside the unit, automatically interconnecting with the main machine. The cleaning system operates synchronously with the belt movement.4. The cleaning box consumes approximately n tons of water per day. The water flows through a funnel into a small storage tank beside the machine and is continuously recirculated to the spraying system via a variable-frequency booster pump. This saves significant manpower and resources while achieving the environmental goal of wastewater recycling and reuse.5. Hopper spraying system: Washes the discharge hopper to prevent scraped materials from clogging it. more>