CycloClean Modules
Krebs offers a full line of CycloClean® Modules, including the KCM-8, 16 and 25. The modules are designed to meet a wide range of performance objectives for flows ranging from 8 to 25 gpm [2.0 to 5.7 m3/hr].
The Krebs CycloClean® Module works on a very simple principle. Oily water is pumped tangentially into the hydrocyclone which initiates a spinning vortex. This spinning vortex is accelerated as it moves down the tapered hydrocyclone, separating the heavier water phase to the outside walls while the lighter oil phase moves to the center. The separated oil is removed through a reject orifice located in the inlet head section and the treated water discharges through the tail section.
Unlike plate pack separators, the Krebs CycloClean® Module relies on centrifugal forces rather than gravitational forces for separation. The centrifugal force generated inside the vortex of the hydrocyclone is of the order of 1,000 times the force of gravity. With such force even emulsified oil droplets can be separated.
Features and Benefits
Krebs CycloClean® Modules:
High Performance:
Krebs liquid /liquid hydrocyclones can treat emulsions with oil droplets below 15 microns. (50 to 100 microns for competitor's systems).
More reliable oil separation performance. Units are not affected by debris build up or inadequate maintenance, as can occur with other systems.
The treatment system is closed hence there are no equipment smells or vapor emissions.
Low Maintenance:
No plates, or Hopper to clean leading to lower yearly maintenance costs.
No closely packed plates to block.
No algae chemical dose required. No large stagnant volumes.
All our systems use high quality stainless steel piping and frames.
No occupational health & safety issues like with plate pack cleaning.
Easy Installation/Use:
This model is easily maneuvered and will fit into confined spaces.
Pressurized oil and water discharge allows flexibility in site location and savings because re-pumping is not required.
Standard systems are fully pneumatic with no electrical connections. This greatly simplifies and reduces the cost of installation.
Operational Flexibility:
Has the ability (via recycle option) to batch treat very difficult emulsions, and discharge water when oil content is below limits.
With low cost recycle option, equipment has the ability to meet future oil discharge limits without additional capital expenditure.
Removed oil is stored in large above (or below) ground decanting containers, extending the time between oil waste collections.
Because our systems use skimmers, oil layers do not accumulate in the effluent pit so little or no oil will escape if the pit accidentally floods.
Feature, Which Means?
It is the most economical.
Lowest cleaning & maintenance bills.
Lowest repair & parts replacement bills.
Lowest total ownership cost over 2 to 4 years.
Highest performance.
Ensure discharge compliance.
Satisfies Regulatory authorities.
More likely to meet tougher new Regulations.
Lowest maintenance.
You can get on with your business.
Fully pneumatic.
Complies with Standards for hazardous Waste Zones.