OCEAN-35 Biodegradable Circulation Cleaning Chemical
OCEAN-35 is a cleaning agent ideally removing the fouling such as slime and mud, which adhere to the plate surface without dismantling the plate heat exchangers.
This mud contamination is mostly formed on the seawater side in Central Cooling or L/O Cooling units which are generally operating under low temperature (less than 40-50 degree C).
So far our understanding about sea water side contamination is always Hard Scales (Calcium, Magnesium). So hydrochloric acid (HCl) is often adopted for C.I.P cleaning even though there is slime and mud instead of hard scales, As a matter of fact, hard scales won’t be formed if the temperature is less than 50 degree C, if hydrochloric acid is adopted for CIP cleaning, this is not only any cleaning effect but also might corrode the cooler plates due to lack of neutralization.
OCEAN-35 biodegradable circulation cleaning is a unique method to ideally removes slime and mud away, but also a cost-effective solution to save cleaning time, reduce maintenance work and keep the environment friendly.
OCEAN 35 has a great efficacy to remove various organic substances such as marine microorganisms attached to heat transfer surfaces of all heat exchangers. In the micro world, the foam caused by OCEAN 35 on the surface of cooler plates generates cavitation to introduce impact-force and ultrasonic effect, which contribute mechanical cleaning effect on the surface to detach the slime and mud from plates.
No dismantling PHE required,
Easy cleaning on site both for service engineers and crew.
compact cleaning kit available.
Dismantle Cleaning requires a big service team and enough space with expertise.
Acid Cleaning requires high attention on Acid chemical, poisonous gas and waste disposal.
Ocean-35 ideally removes mud slime contamination away by generated bubbles on heat transfer surfaces.
Feed direction changeover design provides easy discharging of solid substances accumulated in the Cooler.
Acid Cleaning: Acid can not remove the mud and slime
Ocean 35 PHE cleaning only requires 3-5 hours of circulation on site.
The job can be carried out no matter vessel is in drydock or the port even if she only has a short stay.
Dismantle Cleaning or Acid Cleaning request long time work on-site which mostly can only be arranged in Drydock.
Ocean 35 generates no poisonous Gas, no chemical or mechanical Damage.
Safety Valve andf 4 Pressure Gauges are equipped on the cleaning circuit to offer protection of Cooler against abnormal pressure rise.
Acid cleaning: Poisonous Gas Cl2 generation, possible gasket and plates corrosion.
Dismantle cleaning: Mechanical damage on gaskets and plates, risk of leakages after reassembling.
Ocean 35 offers low cost on chemicals and short working hours on-site. no potential cost on gaskets and plates damages or possible leakage problems after reassembling.
Dismantle cleaning requires much longer working hours and more labor, high cost on gaskets, plate damage and/or leakage after reassembling.
OCEAN 35 will surely contribute owner’s cost saving activities in short, middle and long term wise.
Ocean 35 is not Acid, 100% biodegradable, no neutralization required. Waste contains sludge, organic substances and crushed shellfishes etc, which is safe and harmless to drain to bilge tank.
Acid cleaning and neutralization afterwards is NOT environment friendly. waste has to be treated before disposal.
OCEAN-35 is extremely convincing owing to its effective cleaning performance, which is the ideal method for heat exchanger maintenance. This unique product has been widely used for the following heat exchangers.
CCS-Cooler Plate Heat Transfer Surface.
Main Engine / Generator Engine Intercooler
Air Compressor Inter Cooler / After Cooler
Shell and Tube typed Heat Exchanger.
Main Engine Diesel Generator Engine cylinder liner cooling Jacket CCS Cooler
OCEAN-35 has been used, amongst others, onboard the following container ships, bulk carriers, car ferries or fishing vessels
HEAT EXCHANGER SERVICE
A full range of marine heat exchanger products and services are provided as below
Fabrication / Refurbishment of shell and tube exchangers.
I charge air cooler, Oil/Water cooler, Condensers, Evaporators, Heaters, Calorifier etc.
Supply of PHE plates, gaskets & Completes
An extensive range of plates and gaskets in a variety of materials for most popular makers Alfa-Laval, APV, GEA, Hisaka, Sondex, Tranter etc.
PHE services coverages in all Chinese Ports
Debonding, Chemical Cleaning, Crack Detection, Regasketing and Oven Curing.
- CHARGE AIR COOLER
- OIL & WATER COOLER
- VACUUM CONDENSER
- A/C CONDENSER & EVAPORATOR
- HEATERS & CALORIFIER
- FRESH WATER GENERATOR
PLATE HEAT EXCHANGERS
- Gasket Plate Heat Exchangers
- Semi-Welded Plate Heat Exchangers
- Fully-Welded Plate Heat Exchangers
PHE SPARE PARTS
NBR, HNBR, EPDM, CE, GE AF
Alfa Lava, Hisaka, APV, Sondex, Tranter, GEA, Donghwa
REPAIRS & SERVICES
Inspections on Site to investigate problems and ensure PHE Performing up to specification.
Proper Cleaning and Regasketing to prevent costly plates damages both in-Situ and in-Shop.
Complete Plate pack refurbishment with OEM materials and procedures.
Services cover all popular makes and models, including Alfa Laval, APV, GEA, Tranter, Graham etc.
Services Operating 24/7
HOTILINE：400 885 0330
Address：Shanghai East Road 1369 Building 6 15B
TEL： +86 21 50808750
FAX： +86 21 68738650