Overview
The CD690 cleaning unit is a highly specialized installation for removing of activated carbon from reactor vessels at oil refineries. By means of a high pressure of max. 850 bar water is injected by drill tubes to a nozzle where jets of water remove the activated carbon from the reactor vessels.
Operator convenience & comfort / Advantages
To meet local safety regulations of the refinery the CD690 cleaning unit is tested and
provided with a ATEX cat. II 3G IIC T3 safety norm. Also a SIR safety test has been carried
out, which ensures that all parts of the installation meet the safety regulations.
A drillpipe carrousel and drillhead side-shift are installed on the installation which makes
manual handling of drillpipes a thing of the past. At the bottom of the mast a double breaking
clamp is installed for breaking of drillpipe connections.
The installation is mounted in a hinged hoisting frame which makes installing of the
installation on the reactor vessel easy.
Specifications
| Maximum working pressure | 850 bar |
|---|---|
| Nominal working pressure | 450 bar |
| Drill head | 3 inch with HD swivel |
| Torque drill head | 150 daNm at 70 bar |
| Pull up | 1.200 daN |
| Pull down | 1.000 daN |
| Winch | 250 daN |
| Capacity carrousel | 30 meter (10 x 3 meter) |
| Weight in kg | 3.600 kg |
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Need more information?
Can we help you with more information regarding the CD 690 and its capacities? Please contact us at +31 (0)527 69 71 96 or fill in the contact form below.