pml manufacture or supply a full range of cathodic protection materials and equipment.
Impressed Current Anodes
- Mixed Metal Oxide (MMO)
coated titanium - High silicon cast iron (bare
or canistered) - Impregnated graphite
- Platinised titanium
Sacrificial Anodes
- Magnesium (bare or pre-
packaged) - Aluminium
- Zinc
Backfill
- Calcined petroleum coke
- Metallurgical coke breeze
Test Posts
- Steel
- Concrete (M28 type)
- To client specification
Marker Posts
- Concrete (M4 Type)
- Plastic (M4 Type)
- Aerial (to NG specification)
Pipeline Insulating Materials
- Insulating flange kits
- Isolating joints and spool pieces
- Casing seals and insulators
- Flange protectors
Coupons
- DC Flat
- DC Saddle
- Portable AC
Cable connection
- Pin Braze Equipment
- Thermit Weld Equipment
- Welded connection pads (certified)
Reference Electrodes
- Copper/copper sulphate -
permanent or portable - Silver/silver chloride -
permanent or portable - Zinc
- Standard and various designs
to suit client requirements
Surge Diverters
- Pre-packaged zinc electrodes
- Spark gaps
- Polarisation cells (chemical or
solid state)
Cable
- Any specification