FIELD: oil and gas production industry. SUBSTANCE: device can be used in drilling of oil and gas wells and also in repair of wells for placement of well pipes and rods. Device has frame, posts, receiving racks installed on posts, and collector. Receiving racks are provided with vessel for collection of technological liquid and well liquid. Collector is made in the form of tipping sections located at sides of receiving rack. Sections of one of collectors are provided with troughs for draining of technological liquid. Such troughs are located under each section. Extreme trough id connected with vessel. End of each preceding trough in working position overlaps beginning of subsequent trough. Application of aforesaid embodiment of device helps in environment pollution control, improvement of working conditions, and safety work. EFFECT: higher efficiency. 3 dwg
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