SERVICES IN THE SPHERE OF HOUSING AND UTILITIES INFRASTRUCTURE
Premium Engineering LTD suggests integrated solutions in the following fields:
1. Volatility of housing and utilities enterprises problem solving through the installation of Capstone (USA) cogeneration microturbines, which works on any of the fluid and gas fuel.
This project allows not only decreasing of energy dependence of Housing and utilities infrastructure, but it has the minimal terms of self-support (2-5 years).
Cogeneration microturbines are the new generation among cogeneration technique and are different from the simple gas piston cogenerations by the following factors:
• The opportunity to work on gas with the low (from 30%) content of СН4, which makes it irreplaceable while utilization of biogas, obtained from the SDW landfills;
• Low expenses on technical services (in comparison with simple cogenerations the cost of its maintenance and expendable materials is less in 5-10 times) ;
• Scalability of models. Power range – 30 kW, 65 kW, 200,400,600,800, 1000 Kw and till the clusters with the power of 20 mW;
• Free-running mode, without using of additional operating personnel;
• Low noise and emissions level, which gives the opportunity to use microturbines in the center of town.
2. Waste water purification
We suggest our own designing and technological solutions of the leading foreign companies for the housing and utilities infrastructure and industrial enterprises of various activity directions strong sewage and domestic sewage purification.
Biological purification technology modeling due to implementation of Bio Win and Aquasim modern programs provides the opportunity already on the stage of constructional design to carry out the calculations of nitrogen denitrification zone, biogenic pollution extraction or influence of external factors on the whole process of waste water purification. Such approach unlike classic approach, allows designing sewage disposal plant for extraction of exact pollution agents of waste water and strongly simplifying the long-term and expensive process of technology adjusting after starting-up of the object.
A range of efficient technological solutions were designed for the highly concentrated industrial sewage water, which makes possible to carry out the purification of these waters with appliance of previous physic-chemical, partial biological or complete biological purification stages and to reach the required purification for the discharge of waste water in disposal system or in water body.
Depending on required efficiency of various components extraction and nature of waste water, the process of purification can include the individual stages of physico-chemical, biological purification and after treatment or their combination.
Due to application of experience of advanced engineering companies of the world, we suggest technologies, which meets the modern standards requirements to the quality of the water purification, to the applied equipment and to the operating costs.
Technology of mechanical purification «Salsnes Filtr».
Technology of physico-chemical purification on the base of flotators «TORO».
Technology of biological purification with appliance of attached microflora «ТВК»
Waste water nitrogen denitrification technology
Biogenic pollution extraction technology
Mechanical sludge drying.
The implementation of the range of technologies is possible due to unique equipment application, which includes the most progressive ideas in the sphere of waste water purification.