Soft water system + touch screen-Chengdu TouYue Technology Co., Ltd.

Hospital supply room cleaning water machine

Model：YY844-3-YYROEDIUP-30L/50L/H

(Full automatic soft water system + pure water machine + Stainless steel sterile pure water tank)

High-end true-color human-machine interface control system to fully meet your requirements for pure water use

"YouYue" touch screen water purifier, which can directly purify city tap water, groundwater, surface water, and third-grade water for civilian use. True-color touch screen display, which can set timing, quantitative, and qualitative water intake, historical data query, optional USP interface and micro printer, print all the data for one year, the life of consumables can reach 1-2 years when the source water is less than 150PPM, the product is designed to be fully automatic control, no need to manually clean the filter.

Process introduction: This process is divided into source water purification system, reverse osmosis system, post-ultraviolet sterilization system, pH adjustment system, etc.

Pre-treatment part: 844-3 fully automatic chlorine, calcium and magnesium ion removal system

Pretreatment. At present, we have three types of pretreatment filters: stainless steel filters, glass steel filters and carbon steel lined rubber filters. There are three types of preprocessing filtering:

1. Multi-media filtration (except particulate matter and heavy metals)

2. Organic matter filtration;

3. Calcium removal, magnesium ion filtration and other three parts; the entire set of soft water system can use "Runxin" full-automatic multi-function control valve for full-automatic automatic control. Flushing is achieved without manual control to reduce personnel labor, ensure normal operation of the post-reverse osmosis system, increase the desalination rate of the reverse osmosis, and extend the life of the reverse osmosis.

Before the water is refined, a preliminary treatment is performed in advance, so as to obtain good results and improve the water quality during the water refining. Water in nature has a large amount of impurities, such as sediment, clay, organic matter, microorganisms, mechanical impurities, etc. The existence of these impurities seriously affects the water quality and treatment effect of refined water, so some impurities must be reduced or Removal, which requires pretreatment.

First level: multi-media filter (quartz sand + manganese sand)

1) Multi-media filters are mainly used to remove suspended matter, sediment and particulate impurities in water;

The main fillers are: high white sand 8-12 mesh / 10-20 / mesh / 20-40 mesh.

2)In addition to heavy metals:

The main fillers are: natural manganese sand, (KDF filter material needs to be configured in special areas)

Iron removal principle: Oxidation method is used to oxidize low-priced iron ions and low-priced manganese ions into high-priced iron ions and high-manganese;

3)Calcium chlorite sulphite balls are made of natural raw materials such as nanometer stepless antibacterial and anti-mildew, calcium sulphite, with special characteristics and speedy firing. Calcium sulphite balls are odorless, resistant to high temperature and fast in removing chlorine The advantages of safety and wide application range can be widely used in the fields of domestic water treatment and industrial water treatment.

1. High efficiency: After testing, the calcium sulfite dechlorination ball has extremely high ability to remove residual chlorine and extremely fast reaction time. It can remove more than 99% of chlorine in 0.8 seconds, which is an ideal high-efficiency chlorine removal product.

2. Stability: It can be used safely and the effect is stable under a wide pH range and a temperature environment of 0-80 degrees Celsius.

3. Safety: Calcium sulfite balls are produced under strict technological conditions and have extremely low solubility in water. After testing by the Import and Export Inspection and Quarantine Bureau, the product is safe and reliable when used in drinking water products, and there is no release of heavy metals and other organic substances.

Calcium sulfite ball meets the standards of food additives in Japan and Europe. In Europe and other countries (INS number. International number of food additives 226) according to the evaluation report of JECFA (International Food Standards Committee Committee on Food Additives Contaminants), its ADI (Allowable daily intake) is 0.7mg / kg.

4. Adsorption: It can absorb impurities and odors in water at the same time.

Second stage: organic matter removal filter;

YH-11 coconut shell water purification charcoal: Activated carbon mainly removes impurities such as macromolecular organics, colloids, odors, and residual chlorine in water. The residual chlorine is a strong oxidant, which has an oxidizing effect on the RO membrane, and must be limited to ≤0.1 mg / L. There are three types of activated carbon: round bar charcoal, amorphous shell charcoal and coconut shell charcoal.

The third level: calcium and magnesium ion filters

Cationic resin softener, the principle of sodium ion exchange softening treatment: raw water is passed through a sodium-type cation exchange resin to exchange the hardness components Ca2 + and Mg2 + in the water with the Na + ions in the resin, thereby adsorbing Ca2 + and Mg2 + in the water to obtain water. soften.

Function: It is of positive significance to prevent scaling on the surface of the reverse osmosis membrane, improve the working life of the reverse osmosis and the treatment effect. Therefore, a softener is configured in the system. When the total hardness is less than 200mg / LCaCO3, the softener is not required. The best control method is automatic control.

Filter (picture)

★Technical indicators:

1. Hardness of raw water: Hardness of raw water ≤ 6 [H +] mmol / L, that is 300 mg / L [calculated as CaCO3]; when the hardness of raw water is 6-12 [H +] mmol / L, two-stage softening or appropriate Reduce effluent output. When the hardness of raw water is ≥12 [H +] mmol / L, it is recommended to use multi-stage softening or contact our company's engineering department to redesign;

2. Water hardness: ≤0.03 [H +] mmol / L [calculated as CaCO3];

3. Working temperature: 2-50 ℃;

4. Working pressure: 0.2-0.6MPa; the best is 0.3MPa;

5. Power supply: AC220V, 50Hz, single-phase three-wire system; control valve power: 10-40W [generally less than 10W];

6. Brand resin: Purolite or Rohm & Haas;

7. Body material: high-strength plastic / brass;

8. Tank material: made of high-performance composite material and glass fiber and lined with an integrally molded thermoplastic liner, which is 100% resistant to corrosion;

9. Do not use iodized salt, calcium salt and fine salt as regenerant. Add coarse salt to the salt tank regularly to ensure the saturated concentration of the salt water [should ensure the dissolution time is not less than six hours]

10. Periodic water production Q = V × E / [I raw water-I effluent]

Q: Periodic water production, m3 or t;

V: volume volume of resin, m3;

Raw water: raw water hardness, [H +] mmol / L;

I effluent: effluent requires hardness, [H +] mmol / L;

E: Working exchange capacity of resin, mmol / L, generally calculated according to 60%-70% of the total exchange capacity of the resin.

11.Water production ≥500L / H

Reverse osmosis purification system

RO (reverse osmosis) reverse osmosis technology is a membrane separation and filtration technology using pressure difference as the driving force. Originated from aerospace science and technology research in the United States in the 1960s. The RO reverse osmosis membrane has a pore size as small as nanometers (1 nanometer = 10-9 meters). Under a certain pressure, H20 molecules can pass through the RO membrane, while impurities such as inorganic salt ions, organic matter, colloids, bacteria, and heat sources in the source water cannot. Through the RO membrane, the pure water that is permeable and concentrated water that is impermeable are strictly separated;

RO membrane can remove 99% of high-valent ions, colloidal bacteria and organic matter (including heat source) with molecular weight greater than 300Dalton. The removal rate of low-priced ions (NA, K0 is 90-95%), when the conductivity of source water is<350μs / cm The conductivity of RO pure water is usually <= 5μs / cm. It meets the national standard for three-level water use in the real room. The reverse osmosis method is the most economical method to achieve 90-95% impurity removal rate. The process is processed by two-stage reverse osmosis. (The first reverse osmosis desalination rate can reach 2-10 μs / cm, and the second reverse osmosis desalination rate can reach 1 μs / cm.) It is also the best pretreatment method for ultrapure water systems.

EDI device

The continuous electric deionization (EDI-Electro deionization) system uses the effluent quality of the reverse osmosis as the raw water. The new EDI technology can replace the traditional ion exchange device and can continuously produce ultra-pure water of 10-18 MΩ.cm.

Continuous electric deionization (EDI-Electro deionization) technology is a cost revolution in the water treatment industry. Its biggest feature is the use of electricity instead of acid and alkali to regenerate the resin, so it is very economical and practical. It can be stable with limited energy consumption. Pure water. It has the advantages of stable effluent water quality, low operating costs, convenient operation and management, and small footprint. Since the industrialization of EDI technology in 1996, it has been widely used in pharmaceutical, electronics, power, and surface cleaning industries, and has achieved good economics Benefits, favored by the majority of users, the development of water treatment technology has entered a brand new stage.

EDI device

The germicidal lamp is actually a low-pressure mercury lamp. The low-pressure mercury lamp emits ultraviolet light by being stimulated with a lower mercury vapor pressure (<10-2Pa). There are two main spectral lines: one is the 253.7nm wavelength; the other is the 185nm wavelength, both of which are naked eyes. Invisible UV.

Ultraviolet germicidal lamps are generally used to sterilize air, object surfaces, and water. The 254nm wavelength can effectively kill bacteria and viruses. Predecessors have already carried out a lot of research. It is not a fact that needs to be doubted. Ultraviolet sterilization is characterized by broad-spectrum properties. Some viruses that are difficult to destroy at high temperatures can be quickly eliminated by ultraviolet rays. This is because the sterilization mechanism of ultraviolet rays is different from other methods.

Ultraviolet disinfection is widely used in hospitals, schools, nurseries, movie theaters, buses, offices, homes, etc. It can purify the air and eliminate moldy odors. It can also generate a certain amount of negative oxygen ions outside the room. The air is particularly fresh. In public places, disinfection by UV can prevent some germs from spreading through the air or the surface of objects. The application of long-life UV germicidal lamps in water disinfection and environmental protection projects is of great significance. Water disinfection equipment, such as pure water systems, generally operate for 24 hours. UV sterilization has unparalleled advantages in water disinfection: UV intensity can be measured, It can be monitored, online control can be achieved, and the disinfection effect can be understood in time, without any side effects. It has an inestimable prospect in the field of water disinfection.

Features

Luxury series is a high-end water-making equipment based on ARM7 series single-chip microcomputer and touch screen as human-machine interface, and displays the water-making process graphically during the water-making process.

Automatic soft water purification device,

Wuyuan water low pressure automatic protection and pure water high pressure automatic protection;

Working power supply 220V / 50Hz, voltage fluctuation rate ± 10%;

Working conditions: Water temperature 5-40 ℃; (Northern areas need antifreeze rooms)

ARM7 single chip microcomputer automatic control, touch screen exchange operation;

Flow monitoring filter replacement cycle, Chinese prompts the user to replace the filter in time;

RO reverse osmosis column / UF ultrafiltration column / UP ultra purification column automatic washing cycle setting (interval time 1-99 hours, washing time 1-99 seconds);

RO pure water over-standard discharge function setting (2-99 μs / cm, RO pure water greater than the set value will be discharged without entering the pure water tank);

UP ultrapure water system circulation setting (1 ～ 180 seconds, can keep the produced UP ultrapure water

at the best stable water quality 18.25 (MΩ.cm);

1) Water setting for qualitative (1 ～ 99 liters)

2) Clock setting (year / month / day / hour / minute)

3) Language setting (Chinese / English)

4) Historical data query function——

Previous water withdrawal time (year / month / day / hour / minute)

previous water intake volume (liter)

Water quality of previous water intake (RO conductivity (μs / cm)

Cumulative total water withdrawal (liters)

Update records of previous consumable alarms

System automatic control protection function——

Automatic shutdown protection of water shortage / low water pressure system (Chinese display "System water shortage protection")

The water tank is full of water, and the system automatically shuts down for protection (the water level and percentage of the water tank are displayed graphically)

Water leak alarm

Code setting and password control

More convenient operation: Take RO pure water by button, online detection of conductivity of RO pure water (≤10μs / cm), / online monitoring of water temperature (℃)

Easier access to information

Observation --- The color list of the man-machine interface can display all key information, including water quality, system status and warnings. You can also print water quality status information.

Control-The host of the ultrapure water device displays detailed information on system operation and performance, and the graphical interface can assist users in completing various special operations including daily maintenance operations and troubleshooting procedures.

Protection of key information --- Set ID code and password to ensure that only specific users have access to key information fields, such as the setting of water quality alarm points.

More reliable water quality

Ultra-pure water manufacturing system allows you to rest assured to use high-quality ultra-pure water. The source water is ≤300ppm. The primary "purification device" has the ability to remove: particulate matter, iron, manganese, residual chlorine, calcium, magnesium ions, fluoride ions and heavy metals Ions and adsorbed organic matter, odor, etc.), after the "imported reverse osmosis device" desalination rate can be ≥99%,

Comprehensive water quality monitoring

Sensitive ion level detection-resistivity tester (accuracy ± 0.01MΩ.cm). The company uses a new type of resistivity tester with a unique sleeve design to increase the effective electrode surface area and reduce the electrode spacing and electrode constant. It can reach 0.01CM-1, temperature sensitivity is 0.1 ℃, online conductivity detection (≤5μs / cm), pure water online monitoring. The conductivity meter can ensure that the resistivity is accurately described by domestic common standards, and it is displayed in two modes: compensation and non-temperature compensation.

model	YYROEDIUP-30L/H		YY844-3-YYROEDIUP-50L/H
Host size (mm)	Width 800×600×1600
Water quality pre-processor	Big fat 20 inch 4 level purification device / built-in		844-3 automatic soft water system
Weight (kg)	185kg		300-500kg
Power (W)	150W-300W		200W-800W
Water tank configuration	Standard-100L-304 stainless steel sterile pressure water tank;		Standard-150L-304 stainless steel aseptic pressure water tank;
Inlet water source	TDS<300ppm		TDS<1000ppm
	Water pressure （1.0-5.0kg/cm^2））
	Optimal water temperature （25℃）
Water production	≥30LPH		≥50LPH
Quality of pure water and effluent	RO pure water --- Conductivity 2-10μs / cm * @ 25 ℃ (online monitoring)
	EDI--stable water quality 0.1μs/cm*@25℃ (online monitoring)
Ultrapure water, effluent water quality	Ultra-pure water ---- resistivity 18.25MΩ.cm*@25℃ (online monitoring)
index	Index content	Metal cation content (ppb)		Anion content (ppb)
	Microbial content<1cfu / ml	Iron (Fe)<0.005		Chlorine (Cl)<0.01ppb
	Total organic carbon (TOC) ≤ 30ppb	Copper (Cu)<0.005		Nitrite (NO)<0.02ppb
	Heat source content (endotoxin)<0.001Eu / ml	Potassium (K)<0.02		Nitrate (NO)<0.02ppb
	Capacitive Silicon [as (sio2): ㎎ / L ﹤ 0.01	Aluminum (Al)<0.005		Sulfate (SO)<0.01ppb
	Micro-particles<1 / ml	Zinc (Zn)<0.02
	Absorbance (254nm, 1cm optical path: ≤0.001	Chromium (Cr)<0.005
	Oxidizable substances [in (0), ㎎ / L]: ≤0.01	Sodium (Na)<0.01
	RN ases ＜ 0.01ng / ml
	DN ases ＜ 4pg / ml
Scope of application	Ion chromatography (lC) / atomic emission (AES) microelectronics / environmental monitoring experiments / microanalysis Gas / Liquid Chromatography (HPLC) Quantitative (PCR) / Qualitative Analysis / Trace Boron Analysis / Trace Metal Atomic absorption (AA) / mass spectrometry (MC) PH / ISE / BOD / COP / RNase-free Electrophoresis / gel analysis / transfer / hybridization enzyme analysis / kinetics / immunodiagnosis / dissolution experiments Plasma Emission Spectroscopy (lCP) Hydroponics / Transfer / Hybridization / Solvention Experiment Protein / amino acid analysis buffer--general laboratory / microbiology / molecular biology Gas / Liquid Chromatography (HPLC) Glassware Cleaning / University Student Experiment

Supply room dedicated

Soft water system + touch screen