Production
Cooling towers BMG-1000
BMG-1000 Detailed Technical Data
Parameter description | Units | BMG-1000 | |
Area of irrigation | m² | 64 | |
Hydraulic loading range | m³/hr | 450-1200 | |
Hydraulic loading, design | m³/hr | Individual calculations based on initial data of the Client | |
Thermal load, minimum | Mega Cal/hr | As per calculations | |
Temperature zone of cooling | °С | As per calculations | |
Inlet water temperature, maximum | °С | 65 | |
Droplet entrainment, maximum | % | 0,02 | |
Inlet water pressure, minimum | m H2O c. | 7 | |
Inlet piping diameter | mm | Calculated as per hydraulic loading | |
Piping diameter at the outlet of the basin | mm | Calculated as per hydraulic loading | |
Number of nozzles | pieces | As per calculations | |
Operating capacity of water catch basin | liters | - | |
Water catch shields | liters | - | |
Number of fans | pieces | 1 | |
Fan diameter | mm | 4980 | |
Number of fan blades | pieces | 4÷6 | |
Electric motor power (per calculations) | kW | 37÷55 | |
Power voltage / frequency | v/Hz | 380/50 | |
Equipment protection class, minimum | - | IP54 | |
Noise level at a distance of 10 m, max | db | 70 | |
Overall dimensions (L x W x H) | mm | 8000х8000х9550 | |
Weight | kg | 26000 | |
Soft starting device, 2-speed mode, monitoring, insulation drying | pieces | 1 | |
Variable speed drive (temperature control, anti-icing) | pieces | - | |
Reverse device (anti-icing) | pieces | 1 |

Four BMG-1000 cooling towers were put into operation on December 22, 2007 under the following operating conditions: ambient temperature +5 °С, air humidity 90%. The performance figures were as follows:
- Water throughput Q = 4000 m³/hour.
- Fan capacity BG-50 Gair = 769 968 m³/hr.
- Hot water temperature Т1 = 20 °С
- Cooled water temperature Т2 = 10 °С
- Temperature differential ∆t = 10 °C
- Thermal capacity W = 4000x10x1,163 = 46,5 MegaWatt.

BMG-1000 cooling tower (4 sections) equipped with BG-50 fan (55 kW) was installed in a relatively short time and near letter quality. The performance figures were as follows:
- Water throughput Q = 3000 m³/hr.
- Water flow rate per section Qсекц = 750 m³/hr
- Hot water temperature T1 = 45 °С
- Cooled water temperature T2 = 27 °С
- Temperature differential ∆t = 18 °С
- Thermal capacity W = 3000х18x1,163 = 62,8 MegaWatt.

ТОО Karagandy Zhilu, City of Karaganda, Republic of Kazakhstan (replacement by a fan type cooling tower)
In order to provide consumers in Karaganda with sufficient amount of electric energy during summer period, as well as for replenishment of energy deficit, TOO Karagandy Zhilu has signed a contract with ООО ТМIМ for delivery and installation of the fan cooling tower.
BMG-1000 cooling tower with 10 sections.
“These cooling towers have been manufactured in Nizhnekamsk, Republic of Tatarstan, - says the Director of TOO Transstroygroup, Bolat Amanbaev, -This is a know-how in Kazakhstan now. It consists of 10 sections and contains 15 times less of metal components. It incorporates a lot of up-to-date electronic devices and easy-to-use instrumentation. But what is more important is a mechanical exhaust system of ventilation. In the old cooling towers water was cooled in a natural way. Consequently, icing mound occurred in winter, which used to damage the tower elements when breaking loose. Here, instead, we have a special powerful fan that saves time and brings losses to a minimum. Another important factor – this new technology enabled us to increase generation of electric energy by 50 Megawatt.
Maintenance of standard chimney type cooling towers in good running order is very costly because they are rather big, 60 and 80 meters high. The third cooling tower, in place of which a new one was installed, had been out of service since 1995.
The new BMG-1000 fan cooling tower of 10 sections is a unique one and represents equipment of a new generation. It is only 9 meters high, new design will facilitate maintenance and minimize repair costs. It operates on quite a different principle compared to existing standard cooling towers – water in it will be cooled by air flow generated by the fans. All these innovations will enable us to provide the population of Karaganda city with sufficient applied volume of electricity in summer season.
BMG-1000 cooling tower with 10 sections.
- Water throughput for 10 cooling towers Q = 16000 m³/hr.
- Hot water temperature Т1 = 42 °С
- Cooled water temperature Т2 = 33 °С
- Temperature differential ∆t = 9 °C
- Thermal capacity W = 16000x9x1,163 = 167,5 MegaWatt.
“These cooling towers have been manufactured in Nizhnekamsk, Republic of Tatarstan, - says the Director of TOO Transstroygroup, Bolat Amanbaev, -This is a know-how in Kazakhstan now. It consists of 10 sections and contains 15 times less of metal components. It incorporates a lot of up-to-date electronic devices and easy-to-use instrumentation. But what is more important is a mechanical exhaust system of ventilation. In the old cooling towers water was cooled in a natural way. Consequently, icing mound occurred in winter, which used to damage the tower elements when breaking loose. Here, instead, we have a special powerful fan that saves time and brings losses to a minimum. Another important factor – this new technology enabled us to increase generation of electric energy by 50 Megawatt.
Maintenance of standard chimney type cooling towers in good running order is very costly because they are rather big, 60 and 80 meters high. The third cooling tower, in place of which a new one was installed, had been out of service since 1995.
The new BMG-1000 fan cooling tower of 10 sections is a unique one and represents equipment of a new generation. It is only 9 meters high, new design will facilitate maintenance and minimize repair costs. It operates on quite a different principle compared to existing standard cooling towers – water in it will be cooled by air flow generated by the fans. All these innovations will enable us to provide the population of Karaganda city with sufficient applied volume of electricity in summer season.

Instead of 3 section cooling tower 8х8. Thermal capacity of a new saltern twice above than at the typical.
In Dzerzhinsk city(Nizhniy Novgorod region) Open Company company "Syntez OKA" is spent reconstruction of the water block of cooling towers.
ВConclusion: Thermal capacity 2 section fans cooling towers BMG-1000 in 1,98 times above than at 3 section, these parameters are reached at extreme heat (45 °С)!!!!. The temperature of chilled water doesn't exceed 24 °С !!!, at temperature of additional water 26 °С!!!
Tel for inquiries: The assistant to the main thing power on thermal and gas supply Sudakov R.V (8313) 27-25-03, fax (8313) 27-25-13
Parameters Before reconstruction on 3 section cooling tower 8х8:
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Parameters After reconstruction on 2 section cooling tower 8х8:
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ВConclusion: Thermal capacity 2 section fans cooling towers BMG-1000 in 1,98 times above than at 3 section, these parameters are reached at extreme heat (45 °С)!!!!. The temperature of chilled water doesn't exceed 24 °С !!!, at temperature of additional water 26 °С!!!
Tel for inquiries: The assistant to the main thing power on thermal and gas supply Sudakov R.V (8313) 27-25-03, fax (8313) 27-25-13

Less than for five months at factory new four-section blochno-modular cooling tower BMG-1000 on pool of worn out cooling towers СК-400 is mounted.Hydraulic loading of 4 sections of cooling tower BMG-1000х4 in 2 times above than was on СК-400!
According to the Certificate of starting-up and adjustment tests of a cooling tower № 3 branches 100а from August, 31st, 2010 are reached parameters:
he cooling tower is connected to system ASUTP that allows to supervise and operate cooling towers work far off.
According to the Certificate of starting-up and adjustment tests of a cooling tower № 3 branches 100а from August, 31st, 2010 are reached parameters:
Actual parameters of work make: | |
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