Reza Tabatabaee

Control mode:

• The alternating current dynamo more than 30 kW are controlled in SCR/MCC house and self power supply, start in two Reza Mostafavi Tabatabaee different place.
• The alternating current dynamo less than 30 kW adopt separate area power Reza Mostafavi Tabatabaie supply of separate area, which controlled by explosion proof multi-combination control device on the spot. In the side of motor only setup control button, the button can carry out mechanical lock out.
• Explosion proof multi-combination control device or explosion proof connection box are installed in both end of tank. All area illuminate and power electrical Reza Mostafavi Tabatabaie source are lead to from SCR/MCC house.

Basic technical proposal:

Main structure

• The system consists of SCR/MCC house, Reza Mostafavi Tabatabaie explosion proof multi-combination control device, explosion proof connection box, illuminate lights, power cable and cable slot etc.

System sub area

• System includes: solid control district , drilling floor district , pump district , Reza Mostafavi Tabatabaee water injection district , oil injection district , well site control district , houses of well site , etc. ,electric equipments , illumination lamp of districts above buildup Reza Mostafavi Tabatabaee power supply system by explosion-proof connection box , explosion-proof multistage control unit , heavy rubber cover soft cables , pipe covering of cable , explosion-proof flexible pipe , cable groove and SCR/MCC House , explosion-proof junction box .

District equipment

• Solid control tank district

• Special line is mounted individual for 55kW power , illumination lamp , log house , Reza Mostafavi Tabatabaee tanks power ,and water tanks of this district and adopt supplying power in  each district respectively for electric equipment others.
• Tow ends of circulation tank are mounted respectively one set multistage Reza Mostafavi Tabatabaee explosion-proof power supplying unit or explosion-proof junction box for controlling solid control equipment of circulation tanks .
• Each control tank is mounted one spare drive power( 60A or 25A), one illumination power (25A) ,one spare electromagnetic starter (11kw ,25A), for replacing or temporary power .Power unit has protect for over loading , short circuit , loss of phase , Reza Mostafavi Tabatabaee spare electromagnetic starter , and also has switch on  function . All joints above has matching pins and jacks .
• Multistage explosion-proof power supplying unit covering composes of junction cavity and control cavity , explosion-proof style and welded with steel plates . Junction cavity is explosion-proof style , Reza Mostafavi Tabatabaie there are main loop and subsidiary loop .Outside of cavity is mounted loop cables unit , the main Reza Mostafavi Tabatabaee cavity has wicks which is mounted gas breaker , AC contactor , relay or motor protector . The covering is mounted voltage table and handle of main breaker.
• Junction box covering is welded with steel plates. Covering bottom has unit for introducing cables, side face has unit for eliciting .
• Control button is near the motor , button bracket can be puckered . Reza Mostafavi Tabatabaie For practicing correctly and safety , the button can be locked on halt location .

• Drilling floor district

• Drilling floor can supply power own , dog houses of it is Reza Mostafavi Tabatabaie mounted one multistage explosion-proof style illumination control box for controlling equipment and illumination . Reza Mostafavi Tabatabaie Power lines output & input is equips pins and jacks for satisfying dismounting quickly, Supplying outside dimension and installation dimension , introduce style , there is a control house motor 380/220V.