TK60 JACKING LUBRICANT
Prevention Is Better Than Cure
“It is better to avoid foam creation than to rely on post treatment. For example: Edit the slurry system end to end and eliminate all unnecessary sources of surface agitation which tend to give rise to foam. Where possible, extend slurry dis-chages under surface. Check and externally seal any pipe joints which might be pulling in air. Identify, and if possible prevent, any unnecessary admixture of waste or other chemicals into the slurry. Com-plex and random mixtures of substances encourage surface tension and foaming.”
High performance super-concentrated drilling formula
What Is It
TK60 Jacking Lubricant is a high performance super-concentrated drilling formula, pre-formulated, pipejacking lubricant.
What Does It do
TK60 Jacking Lubricant reduces clay swelling, reduces jacking load, helps to maintain annulus integrity and resists migration into porous ground as well as being bentonite free and environmentally friendly.
What Are The Benefits
One pack product, Bentonite free, Easy and quick to measure and mix, Resists migration into porous ground. Effective in all ground types – except saline (for saline conditions use Seajack)
Commonly Used By
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Features and Benefits
Silicon-based defoaming agent
Add up to 0.1 % to the slurry to reduce foaming.
For best effect, spray a weak solution on to the foam.
Do not over-treat , this may worsen the problem.
NB Defoamers in slurry are short-term remedies. Always look for the underlying cause of foaming, e.g. air getting into the slurry; choice of slurry additives.
Download Product Data Sheet here
(PDS revision 1)
ANTIFOAM is specifically formulated to disrupt and control unwanted foam development in water-based geotechnical slurry systems.
Specific benefits
- Effective at low concentrations.
- Not classified as hazardous.
- Easy to use.
- To be diluted 9:1 with water before application for maximum economy.
Packaging
25 kg kegs. 1000 litre IBC’s.
Use
How To Use
For maximum efficiency and economy we recommend the antifoam be diluted with water before use, in the ratio of one part of ANTIFOAM to nine parts water. The quantity of antifoam required can only be found by experiment. In general between 0.1 and 0.5 litres of original concentrate will be required per cubic metre of slurry, depending on foam persistence. Use sparingly. Apply to foam mass as required, using a horticultural spray pack or similar.
Add up to 0.1 % to the slurry to reduce foaming. Do not over-treat , this may worsen the problem.
NB Defoamers in slurry are short-term remedies. Always look for the underlying cause of foaming, e.g. air getting into the slurry; choice of slurry additives.
Safety
Non hazardous
Format
Liquid: 25, 60, 200, and 1000 kg containers. (Other formats on request)
TK60 JACKING LUBRICANT
High performance super-concentrated drilling formula
features and Benefits
Pre-formulated, very high performance pipejacking lubricant.
- One pack product
- Effective in all ground types – except saline (for saline conditions use SeaJack)
- Reduces jacking load
- Easy and quick to measure and mix
- Reduces clay swelling
- Bentonite free
- Environmentally friendly
- Resists migration into porous ground
- Helps to maintain annulus integrity.
How To Use
3 to 8 kg per cubic metre of water.
Safety
Very slippery when wet. Follow MSDS instructions for handling.
Format
Very slippery when wet. Follow MSDS instructions for handling.
(Other formats available upon request)