FRECUENTLY ASKED QUESTIONS
WHY TO CHOOSE HYDRALDANA SIGLO XXI EQUIPMENT?
Because we lead the Spanish market and have more than 10 years of experience in manufacturing and utilizing high-rise cleaning equipments with pure water.
Besides, our experience as users has taken us to reduce the maintenance costs. Only the equipments users and their manufacturers that look forward to strengthening ties with clients know of the importance of a good post-sales service.
Because our equipments adapt to any kind of drinking water.
Finally, because if you purchase any Hydraldana Siglo XXI system, you will not only increase your services and clients portfolio, but you will be also able to reduce the work risks, rentals of platforms or cranes, authorizations to take up public roadways, etc.
HOW MANY SQUARE METERS CAN BE CLEANED A DAY?
It is a very broad answer since it depends on various factors, mainly on:
1- The height at which the work is done. It is not the same to clean at 20, 10 or 3 meters high.
2- The frecuency of the service. It is not the same to clean a surface one a month that every six months.
3- The characteristics of the surface to be cleaned curtain walls with or without a frame, fixed or movable solar panels, orography of the ground, etc.
4.- The experience and expertise of the worker.
As a sample, if a building that has 2500 m2 (square meters) and 15 meters high (among crystals and corrugated iron roof) is cleaned every two weeks, we get an average of 104 m2 an hour per worker.
THE TRAINING IN THE USAGE OF EQUIPMENTS AND POLES
With the purchase of any of our equipments, a theoretical-practical one-day course to learn hot to use and maintain the poles and machines. For operative reasons, the training is in our facilities, where your employees will be able to be taught by our experienced workers that are daily working with the equipments. However, practice is the best teacher and after a week of work, your workers will be capable of using the equipments under all guarantees, and our customer service will be there to solve any doubt or incident that may arise.
HOW MANY PEOPLE CAN WORK AT THE SAME TIME?
Standard equipments can be used by from 1 to 30 workers; however, teams can be formed at your convenience, with bigger deposits and more workers, even though they require vehicles of more than 3500 kilos per load.
IS IT NECESSARY TO USE DETERGENTS OR OTHER CHEMICAL PRODUCTS?
Most of the times, the power of pure water and the mechanical action of the brushing are more than enough to clean any dirt. However, for specific needs, we have an accessory injection bombs that can fit in our equipments.
HOW MUCH ELECTRICITY DO THE EQUIPMENTS CONSUME?
The equipments utilize bombs to pump up the water from the tank up to 20 meters high. These bombs operate with12V of continuous flow of energy and their maximum consumption level is 6 amperes per hour, per worker. This means that a standard car battery of 70 amperes with 12V, we could provide the power that a worker uses for more than 11 hours. Equipments can work with a battery of its own if it is connected to the vehicle or to the electric power network with an electrical transformer from 220V to 12V.
It should be taken into account that the equipments do not need electricity when treating the water, the only thing they need is the pressure of the water.
WHAT IS THE COST OF THE MAINTENANCE?
The maintenance of the equipments is the most unexpensive of the market. This is because, due to its special design, their inside resin is the only thing that has to be replaced, so there is no need to spend money on replacing the disposable filters or cartridge. Some of our filters are regenerable, so their replacement is unexpensive. The maintenance o the equipments is relatively simple and thanks to our investments, its cost depend on how much it is used.
WHAT IS THE DIFFERENCE BETWEEN DEMINERALIZED, DEIONIZED, DEOSMOSIZED AND DISTILLED WATER?
All the cases can be pure water; dissolved solids (TDS) are eliminated from demineralized water through a process which changes ions. The same happens with deionized water, the inverse osmosis process eliminates dissolved solids like minerals, but through a different process. It is also this way for distilled water, which is very pure water that has undergone a distillation process in which a lot of energy is required. Each process has advantages and inconvenients, and that is why there are five stages in same filtering process, which guarantees pure water from any source of drinking water, independently from its content: if it has a lot or little salt, chlorine, particles in dissolution, etc.