Box is a building construction providing safety of the set of thermophysical parametres and protection of covered technological installations, equipped with necessary process equipment, instrumentation and control equipment and engineering communications, installed either on specialised object or on the installation place.
Box represents a basis which is simultaneously a frame of technological installation ZBKiT-2-УНД-Q-P- У2-1а or ZBKiT-2-ЦНУ-Q-H- У2-1а, having protecting constructions made of metal, three-layer, wall and roof sandwich-panels, entrance in the form of a door and equipped with electric equipment system inside.
On request of the customer it is possible to install the following in box: alarm systems (fire, gas hazard and not authorised penetration into the box), ventilation and heating systems.
For input (output) in the box technological pipelines, electric cables and wires sealed passes (gaps) are provided in box walls in a place convenient for installation. Knots of passes through protecting constructions are made in the form of tubes rigidly built in in building constructions, backlash between the pipeline and the tube (from both ends) is filled by non-flammable material admitting moving of pipeline along its longitudinal axis. Configuration of process equipment in the box is executed according to requirements of design documentation, GOST 32569 and other standard documentation confirmed when due hereunder.
Installations ZBKiT-2-УНД-Q-P-У2-1а or ZBKiT-2-ЦНУ-Q-H-У2-1а, built in in a box, is based on a frame which represents an integral welded design from a channel. Dosing pumps equipped with gauges of membrane breakdown are put on the frame, shutoff and control valves and fittings, instrumentations are mounted.
ZBKiT-1 - БДР-Q-P - У2-1а represents technological installation ZBKiT-2-УНД-Q-P- У2-1а or ZBKiT-2-ЦНУ-Q-H- У2-1а, built in in a box.