700L/D Seawater Reverse Osmosis Equipment For Long Distance Fishing Vessels

700L/D Seawater Reverse Osmosis Equipment For Long-Distance Fishing Vessels

Product introduction

Because the content of salt in seawater is too high to be used directly, there are two main methods for desalting seawater: distillation and reverse osmosis. Distillation method is mainly used for ultra-large seawater desalination and thermal energy rich areas, high energy consumption. Reverse osmosis is widely used, low energy consumption, high desalination rate, so it is widely used.

We use the highest quality seawater reverse osmosis membrane. The salt removal rate of the membrane is very high, the performance is stable, safe and reliable. The HP pump we use is an international brand specializing in seawater desalination and is equipped with high and low pressure protection devices to ensure the safety and reliability of the equipment. The water quality after treatment meets the World Health Organization drinking water standards, does not add any chemical substances, can be directly drunk.

Advantages and features

1. Structure: The equipment is small in size, light in weight, easy to carry and transport. The equipment is very convenient to install in ships, offshore platforms, island villas, hotels and other places with size requirements; The standard frame is stainless steel 304, and the frame can also be customized to different materials.

2. Control: This desalination equipment is suitable for different power supplies, such as single-phase, three-phase, AC110-440V, 50/60Hz, etc. In addition to the AC power supply, the control instrument uses DC24V power supply, which is safe and reliable. The equipment is equipped with operation procedures for flushing and water preparation. The equipment is equipped with liquid level protection, low pressure protection, overpressure protection, overcurrent protection, etc. The selected electrical components are reliable and durable, the circuit design is simple and practical, and the control system is easy to maintain and replace.

3. Equipment maintenance: The important components of the equipment rack are standardized modules, such as control box, operation panel, pretreatment, host, etc., which can be disassembled for maintenance or replacement. All connecting fittings and piping (including ultra-high pressure piping) are threaded and standard fittings are used for easy repair or replacement.

4. Configuration: The design of this device reserves the space for replacement or selection, and the configuration options are rich; In addition to the standard configuration, you can choose from: different materials of the frame, different brands or materials of the original pump or self-priming pump, different materials of high pressure pump, quartz sand filter, online TDS instrument, terminal UV sterilizer, terminal shell activated carbon, pipeline installation, consumables replacement, etc.

5. Performance: The core and most valuable components of desalination equipment are high-pressure pumps and desalination components, based on our many years of desalination experience, under the premise of ensuring reliability and economy, using optimized high-quality high-pressure pumps, in the same use environment and daily maintenance, easier to maintain than other brands of pumps on the market, longer service life; Seawater desalination components use proven and reliable technology. After desalination of seawater with a salt content of 3000-40000mg /L, the salt content is lower than the requirements of municipal tap water.

Main composition

Application field

1. Marine navigation and operation: It can be used for drinking water of ships, fishing boats, yachts, naval fleets, etc., and can also be used for drinking water of offshore operation platforms and floating structures.

2. Emergency rescue: In coastal areas, when natural disasters such as typhoons occur, desalination equipment can be used as initial emergency equipment to provide clean drinking water.

3. Coastal, island: In some poor coastal areas without clean drinking water, desalination equipment can provide families with clean drinking water for daily needs.

Application field:

1. Marine navigation and operation: It can be used for drinking water of ships, fishing boats, yachts, naval fleets, etc., and can also be used for drinking water of offshore operation platforms and floating structures.

2. Emergency rescue: In coastal areas, when natural disasters such as typhoons occur, desalination equipment can be used as initial emergency equipment to provide clean drinking water.

3. Coastal, island: In some poor coastal areas without clean drinking water, desalination equipment can provide families with clean drinking water for daily needs.

WORKSHOP

Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. is located in Tianfu New District, a national new district in Sichuan Province, and Chengdu Yida Tianfu Smart Science and Technology City. The company has a group of professional technical teams engaged in water environment treatment for a long time, which can provide targeted design schemes. Its own production workshop directly manufactures equipment according to the design requirements, and the prefabricated equipment in the workshop is directly sent to the construction site for installation and commissioning. It is an environmental protection supplier that can provide professional environmental protection equipment manufacturing and housekeeping technical services in design, manufacture, installation, commissioning and operation.

The company is a high-tech enterprise, with professional contracting qualification of environmental protection engineering, second-class qualification of domestic sewage and automatic monitoring operation ability, 7 national authorized patents, 9 computer software copyrights, ISO quality management certification system and other qualifications and honors.

The water treatment equipment produced by the company covers domestic sewage, medical wastewater, landfill leachate, reclaimed water reuse, pure water preparation and other fields, which can meet the national, local and industrial discharge and use standards and different needs of customers.

The company has four series of integrated sewage treatment equipment, namely AT·Jin sewage treatment integrated reactor, DT·Jin sewage treatment integrated reactor, PT·Jin sewage treatment integrated reactor and MINI·Jin sewage treatment integrated reactor. Prefabricated pumping station, reclaimed water reuse and pure water preparation are all systems.

AT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+ tubular membrane" process. After biochemical treatment, sewage enters the third generation external ceramic tubular membrane, and under certain pressure, macromolecular particles larger than 0.1 micron are trapped by the nano-pore filtration function of the membrane. The flux of tubular membrane is 3~10 times that of organic membrane, and its service life is 10 years, which is 3~5 times that of organic membrane.

DT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+MBR" process. After anaerobic, anoxic and aerobic biochemical treatment, the sewage enters the built-in MBR membrane pool for membrane filtration, and the hollow fiber membrane wall is covered with micropores. Under the action of aeration, the sewage accelerates to flow outside the hollow fiber, and forms dynamic negative pressure filtration under the suction of self-priming pump, which does not block the membrane surface and can run continuously for a long time. Macromolecular particles are trapped in the micropores of the membrane, and clear water enters the membrane filaments through the micropores, and is pumped into the clear water pool by a self-priming pump.

PT·Jin sewage treatment integrated reactor, first of all, through biochemical treatment in anaerobic tank and aerobic tank, biological filler is added into aerobic tank, bacteria micelle, filamentous bacteria, etc. grow into microcolony on the filler, and finally a biofilm with a certain thickness is formed. The oxygen content inside and outside the biofilm is different, which produces nitrification and denitrification to purify sewage. The biofilm will gradually fall off after aging, and the released bacteria will form a new biofilm on the surface of the filler again, and the biochemical cycle treatment will continue. After that, chemical dephosphorization is added to the effluent, which enters the inclined tube sedimentation tank to effectively separate the mud and water.

MINI·Jin sewage treatment integrated reactor, with small equipment size, flexible layout of internal space and various shapes, is a small equipment for rural sewage treatment.

The integrated pumping station is the lifting equipment for lifting sewage, rainwater, drinking water and wastewater, which is assembled by the factory and then transported to the site for installation. With highly integrated equipment, convenient installation and prefabricated workshop, it is gradually replacing the traditional civil pump house, which is the second generation of high-efficiency and energy-saving products.

The preparation of pure water and the reuse of reclaimed water are treated by ultrafiltration and reverse osmosis processes. According to the application approaches and standard requirements, single membrane, double membrane, one-stage and multi-stage configurations are carried out, which are used in high-standard fields such as drinking water and industrial soft water.

The water treatment equipment produced by the company is equipped with PLC control system, which can realize remote control and unattended operation, thus saving worry and effort for customers.

The company's integrated water treatment equipment, installation and operation projects are widely used in the southwest and northwest regions. In the past three years, the annual output value has increased by more than 10 million yuan, which has established a good reputation in the industry. Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. adheres to the business philosophy of "focusing on sewage treatment, reappearing clear water and clearing the source", constantly improves its professional ability, develops and updates its product series, improves its quality service, and strives to build a first-class brand in the industry, helping the construction of national ecological civilization and guarding our common home!