PROTECTION OF PORT & HYDROTECHNICAL METAL STRUCTURES
The port structures, sluices and other coastal sea and river metal structures
are subjected to intensive corrosive effect of water, salt fog and other atmospheric factors. Severe condition of operation demand usage of highly reliable protective systems.
| Construction |
System of coatings |
Total thickness, (µm) |
Service life (years) |
| Zinc-rich primer (number of layers) |
Top layers (number of layers) |
| 1. Port installations* |
ZINOTAN (2) |
POLITON-UR (2) + POLITON-UR (UF) (1) |
240-300 |
more than 15 |
| POLITON-UR (1) + POLITON-UR (UF) (1) |
200-240 |
10 |
| ALUMOTAN (2) |
160-180 |
10 |
ZINEP (2) |
ZFES №2 (3) |
| ZINOL (3) |
ALPOL (2) |
160-180 |
10 |
| 2.Port installations (underwater)* |
ZINOTAN (2) |
FERROTAN (2) |
250-260 |
10 |
| ALUMOTAN (3) |
200-240 |
10 |
| ZINEP (2) |
| ZFES №2 (3) |
|
