A) Water heater: It is recommended to buy an instant energy-saving water heater. For example, Edevik-R120IC is a typical instant energy-saving water heater, which can produce 160L of boiling water in one hour, and skillfully control the waterway on the cold water inlet to make the whole system more stable.
B) Water control system: The most stable water control system is adopted at present, and various functions can meet various needs;
C) Management system: a perfect card opening and issuing management system allows you to manage the usage of users and make financial statistics on charges, all of which can be solved by one software!
Second, the characteristics of intelligent charging of Eddie Weixin's card water heater -IC
Aidiwei integrates four systems, namely water collection and purification, instant heating, water control and charging, and intelligent control, and introduces a series of IC charging energy-saving water heaters, subverting the traditional water heaters, once boiling, eliminating yin and yang water and thousands of boiling water, and meeting the drinking water needs of factories, schools, dormitories and public places. This series has obvious advantages-"intelligent control, reliable performance, water and electricity saving, health and convenience", and will surely become the preferred drinking water solution for public places (ic billing, large flow demand).
Water-saving design: combining personal interests, how much to use and how much to play, IC card billing control, reasonable consumption, to prevent wasting precious water resources;
Power-saving design: without drawing water or boiling, the combustion will stop when the water is stopped. The water quality is fresh, safe and practical;
Intelligent control: brand-new touch button LCD display, time switch machine, which can be turned on without heat preservation;
Hot-push technology: The hot-push principle, cold-heat exchange technology and system cold water control technology are adopted to eliminate the problem of traditional electric valve controlling hot water scaling; By using cold and hot water pushing technology, the outgoing boiling water releases heat through exchange, and the incoming cold water absorbs heat, warms up and then enters the boiler, which greatly saves the electric energy and time required for boiling water and further improves the heating efficiency;
Accurate billing: The unique triple water valve and double water tank design, the water inlet and outlet technologies are turned on or off at the same time, and the safe overflow and backflow are adopted to make the water bag pressure uniform, eliminate the uneven water pressure, and greatly improve the billing accuracy when the water meter is used, which is the most accurate billing solution at present;
Other functions
8K mirror combined with black titanium, beautiful and generous.
Instant heating technology, once boiling, put an end to yin and yang mixed water, boiling water.
Automatic temperature control, no adjustment, no work without water, 100% pure boiled water.
Microcomputer control, timing start-up, water induction, water heating.
Real anti-dry-burning, anti-leakage, anti-opening, anti-misplacing, anti-steam safety design 380V power consumption design.
Weekly control and temporary operation function, backwashing function, built-in purifier, water control charging system (optional)
Third, the example: Aidiwei IC billing drinking water system
-Energy-saving water heaters and group warm water dispensers.
First, the benefits of Adiway IC billing energy-saving water heater
The school accommodation area is scattered and the floor is high, so centralized water supply brings some inconvenience to students. However, many schools still retain the traditional way of centralized water supply. On the one hand, this water supply mode brings some losses to the school's economic income because of its extensive management and high cost; On the other hand, in order to save trouble, individual students use "Hot Fast" to bring certain security risks to the school. In order to make full and reasonable use of resources and facilitate students. To this end, our company promoted the induction electric energy-saving water heater. It can be placed in dormitories, teaching areas and other public places to get water nearby, so that students don't have to worry about turning on the water in rainy and snowy weather, and they don't have to wait in line at the peak of water consumption, avoiding the sight of water bottles piling up in front of the traditional centralized water boiler. This product adopts the method of charging by time and deducting more money from clicks, which not only facilitates students' life, but also saves costs for the school. Rational use of electricity is a new product that is being vigorously promoted at present.
Second, the technical characteristics of fast electric water heater with credit card.
1. Reduce the management cost: smart card type water charging system, water heaters do not need personnel to charge for water supply.
2. Reduce the investment of the school: the school can calculate the price of boiling water according to the actual cost of water resources and recover the cost in time by selling cards. Investment and income can be predicted. Schools can calculate the break-even point and set reasonable charging standards to achieve the best ratio of welfare and operation.
3. Flexible water intake: swipe your card to take water flexibly. After swiping your card, you can take a bottle of water or a glass of water and use it as you like. Students can open water according to their actual needs or abilities, without any restrictions, and take more and pay more, which is fair and reasonable.
4. Save resources: the collection of water charges put an end to waste and changed the phenomenon that boiled water flowed freely in the past.
5. Radio frequency cards are automatically identified, and non-system cards cannot be used.
6. Imported microprocessor with stable performance and high speed;
7.ATMEL original RF card chip, large capacity and long life;
8, waterproof RF card, even if the RF card falls into the water, it can continue to be used;
9. The value of radio frequency card is valid for ten years, and it can be recharged more than100000 times;
Three. Cost accounting (electricity fee: 0.52 yuan/kwh, water fee: 2 yuan/ton, water bottle: 2 liters).
Electricity fee: 0.087 yuan/bottle (generally, the energy-saving water heater with a swipe card uses 2 kWh 12 bottle to open water).
Water fee: 0.004 yuan/bottle
Total cost: 0.087+0.004=0.09 1 yuan/bottle.
Fourth, the resettlement site.
? Put it in the common position of each floor of the student apartment.
? It can be placed in a special room on the first floor of each student apartment.
Invest in a school with 5000 students.
(1) Investors' investment
? capital costs
Nominal quantity unit price amount
Aidiwei IC billing energy-saving water heater 32 8800 28 1600
User card 4000 10 40000
Management card 1 150 150
Acquisition card 1 150 150
Total: 32 1900 yuan
Investment revenue and expenditure (0.2 yuan/bottle)
? Income: 0.2 yuan/bottle * 5,000 people *2 bottles/day *30 days/month *9 months = 540,000 yuan.
? Expenditure: (electricity fee: 0.52 yuan/kwh, water fee: 2 yuan/ton) 0.09 1 yuan/bottle * 5,000 people *2 bottles/day *30 days/month *9 months = 245,700 yuan.
? Return on investment: total annual return = 540,000-321900 = 218100 yuan.
Note: As an investor, you can generally recover your investment within one year; And you can have a considerable and stable fixed income every year.
(2) The school buys its own equipment.
? Schools can save a large part of investment costs. (e.g. building a boiling water room, purchasing large-scale equipment, etc.). )
? Schools can improve the hardware facilities of their student apartments, making it easier for students to open water.
? Schools can set rates and determine revenues and expenditures according to their own expenses.