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Modular transportable boiler plant MTKU-0.3T(V) with a capacity of 300 kW

Modular transportable boiler plant MTKU-0.3T(V) with a capacity of 300 kW

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Rated heat output: 300 kW Overall dimensions (LxWxH): 6680x3440x3450 mm Number of boilers: 2*150 kW

SKU: MTK03TVR

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Details

Modular transportable boiler plant MTKU-0.3T(V) with a capacity of 300 kW

Modular transportable boiler plants MTKU-(V) are designed for heating water in heating and hot water supply systems with a heating temperature of up to 115 ° ^C. Boilers are produced in a wide range of capacities up to 9.0 MW. Our boiler plants do not require project development , as they are manufactured according to the specifications of TU U 25.3-36350685-001:2014 , as a finished factory product and have a certificate of conformity of Ukraine UA. TR. 089.02223-14. For the installation of a boiler house, it is only necessary to develop a "installation on site" project.

MTKU are manufactured taking into account all the wishes of the Customer in terms of configuration (boilers, burners, pumping equipment, fittings, etc.), equipment placement and outlets of connecting pipelines.

Main advantages:

it is not required to develop a full-fledged boiler house project, which increases the cost and construction time. It is only necessary to complete the project for supplying external communications;
if necessary, the boiler room can be easily transferred to another facility;
low payback periods;
small overall dimensions;
the ability to start immediately after installation.

Types of fuel burned:

manual loading: coal (brown, stone), anthracite, peat briquette, firewood, woodworking waste, husk briquetted.

At the choice of the Customer, hot water boilers of both domestic and European manufacturers can be installed in the boiler room.

The boiler room is delivered to the installation site in transportable blocks and after installation it is a single room with the main and auxiliary equipment installed. Additionally, heat points with collapsible plate heat exchangers for heating individual branches of the heating system and hot water supply can be located in the boiler room.

Delivery set includes:

boiler room on the basis of metal structures (boxes);
hot water boilers (at the choice of the Customer or offered by TPK "Teploterm");
automation of boilers and boiler room, instrumentation;
pumping equipment (network and circulation pumps, make-up pumps, VPU pump);
water treatment plant, taking into account the analysis of the customer's source water;
household premises (operator's cabin, bathroom, etc. on an additional order);
heating and ventilation system of the boiler room;
flue pipe and other auxiliary equipment for reliable operation.

Description of the boiler room : It is proposed to install two hot water boilers of the Retra-3M brand (Ukraine) 150 kW each in the boiler room. Description of the boiler: The boiler is used for central heating of individual housing and housing complexes, administrative and industrial, storage facilities, especially woodworking enterprises, livestock complexes, pavilions, greenhouses, schools, shops, medical institutions, etc. The boiler is adapted for burning different types of fuel: firewood, coal, peat briquette, pellets, sawdust, shavings, wood chips, brushwood, straw, waste paper, etc. The most rational use of mixtures of high-calorie fuel (coal, peat briquette) with low-calorie (sawdust, brushwood, straw). Also, when choosing a boiler, it is important to take into account the peculiarities of the local raw material base.
The boiler "Retra-3M" is a structure made of durable sheet steel with an extremely developed heat-receiving surface. The boiler has a three-chamber structure. The first chamber (furnace) has a large volume, which allows you to maximize the period of combustion of a single portion of fuel. In connection with this, after ignition, constant maintenance is not required. The second chamber performs the function of extracting heat from the combustion products and has a large heat exchange surface. The third (ash) chamber is designed for the accumulation of ash and combustion waste. Grid-irons are equipped with a mechanical baking powder. To intensify the combustion process, a fan is provided. The body of the boiler is thermally insulated. Technical characteristics of the boiler: Boiler efficiency up to 85%; The maximum temperature of the heat carrier is up ^to 95 ° C; Required chimney: Minimum diameter = 250mm, Height at least 15m (the exact height and diameter are accepted after the development of the EIA project) . Design features of the Retra-3M boiler: the possibility of the formation of an "air cocoon" in the combustion chamber due to the regulation of air flows, which allows to achieve maximum heat transfer and significantly extend the combustion process; the possibility of combining direct-flow and pyrolysis combustion methods; the possibility of cleaning the grate during combustion; the possibility of cleaning air nozzles and air channels in the process of their contamination (removable air channels); system for cutting the air flow from below and cleaning the air dividers; blocking the removal of heat with flue gases, reaching their outlet temperature of 70°C at a carrier temperature in the system of 50-70°C.
The preparation of the source water for feeding the boilers is carried out using mechanical water purification filters mounted in the boiler room, after which the water is softened by passing through a Na-cationite filter (the filter body is made of durable glass fiber, which eliminates corrosion), which operates in automatic mode and requires only backfilling salts for the regeneration of the cation exchanger. After softening, water is supplied to fill the heating system with the help of multistage make-up pumps Wilo (Germany).
Pipeline fittings , adjustable and unregulated, are offered: for water - up to Du-40 - ValTec fittings or analogues, over Du-40 - Zetkama butterfly valves or analogues - increasing reliability without compromising the overall cost of the boiler house. All pipelines of the boiler house with a surface temperature above 55 ° C ^are covered with heat-insulating material.
Thermal unit of the DHW system. The boiler room is provided with an indirect heating boiler Drazice (Czech Republic) with a volume of 120 liters for heating water for the DHW system. In the boiler, in addition to an indirect heat exchanger, an electric heater is provided for heating water in the summer.
The pumping group of the boiler house includes a working and standby pump Wilo (Germany). To supply return water to the boilers at a temperature of at least 60 ^° C, the boiler is provided with a recirculation pump Wilo (Germany). To compensate for thermal expansions, membrane tanks Zilmet (Italy) are installed in the boiler room .
The boiler room provides for accounting for consumed water and electricity. On an additional order , the boiler room can be provided with a heat metering unit based on the Ultraheat Landys+Gyr (Germany) flow meter.
The metal structure of the boiler house is a room made of metal panels with thermal insulation inside them, consisting of a separate module (block) with dimensions (LxWxH) 6680x3440x3450mm. Doors opening outward are located on the walls of the module. There are also windows on the end and side walls of the module. Window and door openings provide the necessary area for easily dumped structures.
The chimney of the boiler room must be made of stainless steel with insulation, as flue gas condensate is very corrosive. The cost of the chimney is determined after the completion of the EIA project, as well as taking into account the location (attachment to the existing building, free-standing chimney in the frame, chimney material).