Autobulk station ASN-10VG Du100 2/2 module

Measuring complex of the upper dosed filling low-viscous nonaggressive liquids with commercial accounting in volume and mass units, ASN – 10VG the Du100 2/2 module with volume counters or mass flowmeters of Coriolis type, with pumps for the land or buried reservoirs, with entrance ladders and cross over ladders, the servicing one compartment and/c on the one hand the bulk island and one compartment and/c on the other hand. METROLOGY: Application of the complex measuring scheme consisting of the pump, the flowmeter of the valve of the otsekatel and the managing controller allows to achieve the maximum accuracy at the dosed issue of oil products in tankers with the accuracy of 0,15% on volume and 0,25% on weight. Adjustment of the expense is performed in the program way and allows to make setup of the expense for the specific technology pipeline of object, taking into account height of the vzliv in the reservoir and to minimize hydroblows that increases dosing accuracy. Metrological functions of the equipment: control of the dose of the released product on the controller of management on the filling post; accounting of the released dose in units of mass, the actual volume and volume specified to the set temperature (ON "the automated workplace of the Operator of filling discharge"); the dose task from operator; continuation of issue of the set dose at elimination of accident with the permission of the operator from PDU or the computer; display of information on total amount of the released fuel on the operator's challenge to PDU or when giving the corresponding team from the computer; high precision of dosing and protection against hydroblow. SAFETY: Measuring complexes are made according to requirements of industrial safety and ensure the maximum safety at transactions of discharge filling of oil products. The following decisions are applied to safety of filling: entrance ladders are made with the angle of lead of 45 °C safe hand-rail, collaring on all perimeter of the ladder. The design of steps prevents sliding. the rubbing couples of the ladder, and also the nodes adjoining to the car tanks are made of the materials preventing sparking; steps of the cross over ladder always remain in horizontal position that ensures the maximum convenience and safety at rise on the tanker; hand-rail of safety of the ladder protect the operator from falling; the device of grounding of tankers does not grant permission for filling the product at incomplete grounding; the device of grounding of tankers has function of recognition of the tanker from the grounded metal construction; restriction of speed of filling during the initial and final stage of filling according to rules of the state standards is provided (in order to avoid emergence to become. electricity); complexes are equipped with the sensors providing the automatic termination of filling: at achievement of the set dose; at operation of the sensor of restriction of level; in 20 sec. after the termination of the flow from the flowmeter; at grounding violation (the complex is equipped with the device of grounding of tankers); at operation of the sensor of garage provision of the tip at operation of the sensor of garage provision of the ladder; at manual shutdown of the pump; at shutdown of process of filling by the operator from the filling post; at shutdown of process of filling by the operator from the FEET button on the bulk tip; remotely from PDU or the computer located in operator in the automatic mode or the operator at the emergency according to production schedules; when receiving the signal from gas contamination sensors; at operation of the sensor of availability of the product in the filter the gas separator that testifies to lack of the product in the filter or the large amount of air in it. For providing safe and eco-friendly tank-truck loading, and also guaranteed delivery it is necessary to equip them with the special equipment: for example hatch covers with the provision sensor, the equipment for the lower filling, the socket of the lower filling, the set of sensors and the managing controller. AUTOMATION: the limit sensor in the tanker; the FEET button for the emergency stop of filling; sensor of garage provision of the bulk sleeve; the sensor of availability of the product in federal state institution; the START-UP/FEET button on the filling post; sensor of garage provision of the cross over ladder; button of the emergency stop; flowmeter (mass or volume); the thermal sensor (at installation of the mass flowmeter the thermal sensor built-in); the grounding device with the possibility of recognition of the tank from the metal construction; the adjusting valve the otsekatel managed with the alarm system of electro-provision; the power case with the possibility of management of ASN, the pump with controlled sensors and also control of additional service devices (sensors of the gas contamination, the fire alarm system, access terminals, etc.) ; information communication from the central control unit (CCU) of the filling located on the post in operator the RS-485 interface the Modbus RTU protocol; ON "the automated workplace of the operator of filling discharge" it is possible to enter into structure of SCADA of systems; permission of filling (the nalivshchik from operator); display of process parameters of filling for visual inspection by the driver or operator of filling on the controller of management on the filling post; preserving in the otschyotny device of information on total amount of the released fuel and lack of the possibility of its change within 10 years at shutdown of power supply; local management of filling process. ENVIRONMENTAL FRIENDLINESS: Tightness of joining of ASN with the tanker is provided with use of covers of compartments of the tanker with the unified sizes of the jellied mouth and the condensing cover of the bulk tip. Withdrawal of PVS from the filling zone when filling the tanker through the special sleeve "on the candle" or to installation to installation of recuperation of vapors is provided. Additional functions (by the additional order by delivery of sensors of the gas contamination): the sensor of the gas contamination provides information output on the managing controller with forming of the alarm system;> the light-sound GAS alarm system on the ASN platform precautionary - 10% of NKPR and preemergency - 20% of NKPR; the signal from the sensor of the gas contamination is transmitted to the power case of ASN for the possibility of the termination of filling at the gas contamination of 20% of NKPR. RELIABILITY: Reliable controlled giving of the product. Tightness of hinged connections. Protection against corrosion and safety of appearance is reached by application of the following methods: zinc covering by the hot method, bead-blasting processing and covering two-component enamel.