In the XXI. century all of us would like to have access simply and directly to clean and healthy drinking-water. Due to our environmental concern we must take into consideration the fact that as a result of our activities we are responsible to clean and if possible to recycle wastewater having been created by us. The HWTC’s target is to build similar modern water and wastewater treatment systems worldwide which are proved for the European Union. We can supply holistic solution both for the municipalities and both for the industry, starting with technological design, through manufacturing to complete installation, start-up and commissioning. We carry out our technologies according to customer’s requirements with our own development and design department. Our experts are dedicated to innovative solutions and technological challenges.
The spectrum of our activity is extremely wide. We can implement the following systems:
- Drinking-water treatment systems from small settlements up to the biggest cities, including conventional or the most modern ultrafiltration technology as well.
- Technological water supply systems for different industries, e.g. chemical, oil, pharma, textile. food & beverage industry.
- Membrane separation systems including sea/brackish water reverse osmosis (SW/BWRO), nanofiltration (NF), ultrafiltration (UF), micro filtration (MF), electro deionisation (CEDI), membrane. degasification (MC) technologies.
- Seawater desalination systems for production of drinking-water, irrigation water, process water.
- High purity water production systems for power plants, for the electronic and pharmaceutical industry.
The construction activities cover the wide range of plumbing works both in regard of materials and diameters. We are capable to lay down pipes with diameters from a couple of millimetres to several meters. Moreover we have the capacity to cover various environmental protection tasks in hydromechanics and building reinforce concrete structures as well. In connection with drinking water works we have references both in building structures and water towers. In regards of our professionals as well as the building frame technology we have our own capacities for carrying out civil engineering tasks and reinforced concrete works of various basins. The same can be said about our nature preservation projects where we build floodgates and sluices. We have built basins for wastewater treatment plants in several large cities.
In the recent years it has been a requirement for several projects to reach zero pollution in wastewater treatment and use wastewater as an energy source. We are capable to produce biogas and methane, which can be used as electrical energy within the plant, therefore lowering our consumption from the grid or as biofuel for our vehicles. The remaining sewage sludge can be used in agriculture after being composted.
Our electrical and control software solutions secure that operating different technological equipment will lie on reliable bases. Our services cover the whole scale of electric and automation fields that are related to execution and construction work: energy provision, small, medium and high voltage electricity distribution, electrical cabling and installation, photovoltaic systems, interior and exterior lighting systems, alarm and signalling systems, field instrumentation and sensors, process control, remote surveillance, communicational and IT solutions.
Our SCADA software, technical information system, portal based information system, HMI and communication software can be used in different industries such as in the fields of water and wastewater treatment, oil and gas exploitation and processing, chemical and pharmaceutical industries, food and beverage industries and in any other unit production. It is an important aspect that we are continuously developing our software with high capacities and we prepare them for the treatment of the most modern info-communicational technologies. Our aim is the following: We would like to make our partners to feel that process controlling has never been so transparent and easy to use, despite the spread of more and more complex technical systems.
High quality is important for us that is why we pay a special attention on proper technology design and precise documentation. Beside quality, our aim is to reach the possible lowest operating cost and to minimalize pollutant emissions through the incorporation of energy recovery systems, with a low amount of chemicals under proper instrumentation integrated into a widespread automatization.
HWTC is Your reliable partner at the implementation of water projects!