| 摘要 |
FIELD: oil industry. ^ SUBSTANCE: invention refers to oil and gas industry, and namely to devices for supplying chemical reagents. The plant includes a covered room made in the form of a non-tight container with easily pulled cover sections, a capacity for reagent, process units, process parametre control devices, protection parametre control devices, control unit, container gas contamination analyser, and external device for ventilating thereof. Process units, process protection parametre control devices and control unit have dust-ignition-proof constructions. ^ EFFECT: simplifying the design, improving reliability. ^ 1 dwg |
