Construction and restoration work on chimneys.
According to the results of the inspection of the technical condition of the chimneys of the Ammofos-Maxam JSC, there was a need for repair and restoration work in the following areas:
Shop "EFK-2":
Shop "EFK-2":
- The supporting part of the mast must be cleaned of the corroded areas using the sandblasting method and painted with anticorrosive paints and varnishes;
- The supporting structures are corrosion, at around 56.05 m. there are: a crack between the joints of the outer branch at the joint, as well as a thinning of the thickness of the outer branch to 23.22 mm. It is necessary to carry out welding work and clean the corroded areas by the sandblasting method and paint them with anticorrosive paints and varnishes;
- Eliminate the fistula in the weld at the marks of the 4th site; between sites 3-4; between sites 2-3 and on site 2 .;
- Eliminate the fistula in the base metal at sites 2 and 1;
- To clear condensate (otpotin) between 4-5 platforms and between 3-4 platforms.
- The supporting part of the mast must be cleaned of the corroded areas using the sandblasting method and painted with anticorrosive paints and varnishes;
- The supporting structures have corrosion, it is necessary to carry out welding work and clean the corroded areas by sandblasting and paint them with anticorrosive paints and varnishes;
- It is necessary to carry out work on the restoration of the textofolite part of the chimney. Strengthen the chimney with a fine mesh and seal it with faolite putty.
- Dismantle the chimney barrel
- The supporting structures should be cleaned by sandblasting and painted with anticorrosive paints and varnishes.
- The supporting structures should be cleaned by sandblasting and painted with anticorrosive paints and varnishes.
- Remove the chimney barrel.