In the hot room operation and maintenance scenario, there are many short boards in the traditional fixed penetration, which restrict the safe operation and efficient operation and maintenance of the project for a long time. Equipment can not be replaced, maintenance risk is high, the transformation is difficult, the import cost is high, the lack of safety redundancy, is the industry's common operation and maintenance problems.

Tester replaceable hot chamber penetration, based on the actual pain point research and development of first-line engineering, abandoning conceptual design,Accurately crack the six core problems of the industry,Fully optimize the operation safety, operation and maintenance convenience and transformation economy of the hot chamber.

01 Typical core application scenario, full coverage adaptation in the whole core field.

spent fuel reprocessing plant:The working conditions of the hot chamber in the whole process of fuel recovery, oxidation disintegration, equipment maintenance and waste transfer are adapted;

national nuclear research institutes:Special thermal chamber for radiochemical test, irradiation material research, dose monitoring and analysis;

isotope production and nuclear chemical engineering:Radioactive material operation, high-risk process medium transportation, wall sealing protection special scene.

Full scene, full operating conditions, full demand adaptation, in line with the actual operation and transformation needs of various nuclear facilities hot chamber.

02 Directly hit the six core pain points of the industry, one by one to crack no dead ends

• Pain point one

The traditional penetrations cannot be replaced, and if the equipment is damaged, it will be scrapped as a whole.

The traditional fixed structure is permanently fixed after pre-embedding. Once the material is aging, the seal fails and the parts are damaged, it cannot be disassembled and replaced separately, and the equipment can only be operated with disease or scrapped and rebuilt as a whole, resulting in serious waste of assets.

Solution

Tester can replace modular design, single equipment independent disassembly, separate replacement, no need to scrap the whole, the full life cycle asset utilization rate greatly improved.

• Pain point two

Rapid aging of materials under irradiation environment, frequent seal failure and leakage

Ordinary industrial materials have poor radiation resistance, short-term service is embrittlement, deformation, cracking, frequent failure of sealing structure, radioactive medium leakage hidden dangers exist all the year round, operation and maintenance fatigue to remedy.

Solution

The whole nuclear-grade radiation-resistant material system has extremely low performance attenuation after irradiation, long-term and stable sealing, and does not require frequent maintenance and replacement.

• Pain point three

Operation and maintenance personnel must work in high-dose areas, which poses great safety risks.

The maintenance, disassembly and maintenance of traditional equipment require personnel to enter the high radiation area of the hot room for manual operation. The exposure dose of personnel exceeds the standard, and the occupational health and safety risks remain high.

Solution

The remote operation manipulator in the green area is unmanned, the personnel are far away from the high radiation area, and the radiation exposure dose is close to zero.

• Pain point four

Radiographic leakage of straight-through structure, natural protection blind area exists in shielding

The old-fashioned through-through structure has no professional shielding design, γ-rays leak out along the straight line of the channel, and there are radiation loopholes even if the wall protection is thicker, and the hidden danger of excessive dose in the surrounding area is difficult to eliminate.

Solution

The spiral shielding channel is filled with high-density lead sand, without radiation blind area, and the shielding effect is matched with the wall at the same level.

• Pain point five

High price of imported equipment, long delivery period and lagging after-sales response

Long-term dependence on imported penetrating parts, high procurement costs, supply cycle of months or even years, on-site failure after-sales maintenance response is slow, parts replacement is difficult, seriously affecting the progress of the project and operational safety.

Solution

Taster hot room can replace the penetration, 100 of the localization of independent control, lower price, shorter delivery time, local after-sales 7 x 24 hours of rapid response.

• Pain point six

The transformation must be broken wall construction, long construction period, high cost, downtime loss

The renovation and upgrading of the old hot room needs to break the wall, demolish and rebuild the civil structure, the construction period is long, the factory shutdown loss is large, after the renovation, it needs to do shielding protection again, and there are many secondary safety risks.

Solution

Standardized pre-buried interface to adapt to the old transformation, no need to break the wall, do not destroy the civil engineering, rapid replacement, short duration, less downtime loss.

Do engineering adaptation equipment to solve practical problems in the first line.

The Core Value of Replaceable Penetrating Parts of Domestic Tastel Hot Chamber, has never been a simple substitute for imports, but from the design, manufacturing, operation and maintenance, transformation of the whole dimension, to solve the long-standing first-line nuclear engineering of all kinds of practical pain points, so that nuclear hot room.Operation is safer, operation and maintenance is more worry-free, cost is more controllable, and protection is more reliable.