Tag Archive: industry

Boiler Room

But it only worsened the rest: the system turned out of balance. Technological disaster was brewing. As a result, last year, the heat supply was stopped and homes were left without heating. In this situation, quarterly boiler construction was unsustainable because of lack of sufficient kolichesstva potrebitley. In this regard, the city administration had approved our proposed plan for building an autonomous source of heat for these homes. Independent source of heat consists of a boiler room and room accessories. Boiler Room, located on the roof of the house 17 (on the technical floor). Boiler room is designed for heating systems and hot water heating residential buildings.

The heating system houses closed, and connected to the independent circuit after two brazed plate heat exchanger. Coolant circuit of an independent heating system – the water with the parameters of 85 – 65 C. Regulation of fluid parameters in an independent circuit of the heating system quality depending on the temperature outdoor air. Hot water temperature in the hot water – 55 C. To account for the generated heat in the auxiliary equipment installed metering of heat energy. To compensate for thermal expansion of water compensator system has the volume capacity of 700 liters. Click Dr. Neal Barnard for additional related pages. Make-up heating system provided through the automatic installation of water treatment DHF-30/1-F, the capacity of 1 m3 of drinking water building.

As the source water of drinking quality water is used. The rigidity of the original water 7 mEq / L, soft water hardness 0.1 meq / liter. To account for the flow of water to recharge the system, installed water gauge site. Boiler room operates in automatic mode without permanent staff, and signaling violations of the work. Periodic monitoring of the equipment carried by the operating organization in the prescribed order. Heating boiler room at the expense of teplopostupleny equipment and pipelines and gas convector LB-30. The internal temperature in the boiler room +5 C. Heating facilities support The equipment is due to teplopostupleny of equipment and pipelines, and 8-sectional cast iron radiators M140-AO. The internal temperature of the room accessories +12 C. . Ventilation of boiler room supply and exhaust of natural type of calculation: drawing – in the amount of three times the air changes per hour; flow – in the amount of extract plus additional amount of air for combustion gas in the heating module. Air flow for ventilation and combustion gas in units of heat through the louver array, located in the outer wall of the boiler room. Hood through ventkanal isolated. Ventilation accessories made of existing systems, general ventilation. Water boiler provided from the reconstructed water-supply input of a house. On entering the water supply system installed water gauge site. Water is used to fuel heating systems and hot water production. To receive a water spills on the floor of the hall and boiler room room accessories provide the ladder with drainage into the existing sewerage network of the building. Automatic fuel cut to the modules takes place at: – increasing or decreasing pressure gas burners in front of – the absence of traction control – too hot water – reducing water flow through the boiler. On entering the pipeline to the heating modules set-off solenoid valve. Automatic fast gas valve closing-off provided for: – fault protection circuits and power failure – the boiler room gas contamination – a fire. In the boiler room set alarm gassed "Lelek." Estimated consumption of gas boiler: in winter – 129.46 m3 / h in summer – 48.4 m3 / h.

Automation Engineering Pros

Comprehensive automation of production – is labor intensive work that requires large expenditures. When you automate most of the production processes take place under human control, but without his participation, which leads to increase productivity, reduce the number of workers and reduce energy costs. A typical level of automation is the control system (automation systems and industrial processes). Most often, PCS used in the oil and gas industry, but has recently been actively used in housing and communal sector and industry. The main advantage of the introduction of PCS in Housing is: an increase in service life of equipment by 1.5-2 times, reducing the number of accidents at the facilities, the management in the automatic mode on a fixed schedule, minimizing the role of the "human factor". The introduction of PCS at the production saves raw materials and supplies, improve the quality of their products.

The main functions of the control system are: 1. Processing, storage, and storage information. 2. Visualization of technological processes in real time. 3. Graphing, reporting, building alarms, etc. 4.

The control and management. In the engineering department company "Elcom" daily developed automated control system, from simple to multi-tiered, with its own software products. The payback period is determined by the automation by many factors and depends on the type of process. On average, self-sustaining process control system comes in 1-2 years. An important part of automation is the inverter. Now no production can not do without this type of equipment. Frequency converters are used in industries such as heating, water, and, more specifically, in the pumping plants, exhaust, etc.

The Problem

Tamper EB 102-20 and isolated from moisture by sealing it from all sides with all the same heat-shrinkable tubing. Also, before sealing is recommended to replace thin wire type KSPV staff of Intrusion IO 102-20 on wire PRPPM 2×0, 9 (without opening the reed switch!), that is, the wire of the same brand that is laid on communication in the organization of the plume. The junction of the wires with reed wrapped with electrical tape and put into a cavity in the sensor housing so that the wire coming out of the body PRPPM. For the primary mechanical fastening wires PRPPM at his place of entry into the sensor body can use the same tape. Plays an important role in the partition of the wells Tester TV-01.

It was created as a tool for automated diagnostic cables signaling. Previously, users were extremely difficult to determine what specifically defective in the line. Troubleshooting has been complicated by the specifics of the installation site and subsystems. Professionals of our service and tech support was difficult to understand what causes malfunctioning subsystems, when user to handle the problem. Out of the situation at times there was only one – check out the object with an oscilloscope and detailed diagnosis USI96K and its attached cables. It took time, as the user and the developer. Not to mention the impossibility of an immediate response to requests of users with such problems in other cities. Tester also allows the user to determine fault, indicating the specific location where required intervention.