Salmonia s.r.o.

Production and assemblies of steel constructions

We prepare designs including project documentation, production, assembly, adjustments and disposal of steel constructions, in particular:

• Halls
• Containers
• Piping systems
• Parts of production lines
• Cross pieces, supports, binders, slots, gangways, foot plates
• Piece and batch steel constructions including blasting and coating

Repairs of power appliances, production of machines and their parts

We carry out repairs of power appliances on the long-term contractual basis, such as:

• Maintenance of milling lines
• Maintenance of chemical water-treatment plants and water resources engineering
• Maintenance of coal-handling facilities
• Maintenance of slag and ash removal processes
• Maintenance of heating systems

We specialize in production of machines and their parts for power engineering and cement works:

• Crude coal feeders
• Drag chain conveyors
• Tray conveyors
• Chains and conveyor cases

Fitting works

The reliable team of fitters experienced in:

• Repairs in power engineering, metallurgic works engineering companies and companies producing building materials.

In our own shops we are able to produce piece and batch fitting products, such as:

• Gates
• Staircases, handrails
• Stands
• Umbrella roofs and temporary shelters

Electric works

• Assemblies, repairs and maintenance of electric appliances on the contractor basis
• Preparation and reconstruction of wiring in family and residential houses
• Assemblies and repairs of lightning conductor and earthing networks
• Inspection of electric appliances, lightning conductors, tools and work machines without any limitation

Welding works

Types of welded metal materials.

• Plain-carbon steel
• Normalized fine grained steel with the nominal yield point > 360N/mm2
• Thermomechanically processed fine grained steel and cast steel with the nominal yield point > 360N/mm2
• Quenched and annealed steel with the nominal yield point > 360N/mm2
• Low alloy refractory steel Cr- Mo -V
• High-alloy vanadium steel Cr - Ni -/Ni/
• Corrosion resistant ferritic martensite steel
• Corrosion resistant austenitic steel
• Nickel-alloyed steel
• Austenitic ferritic corrosion resistant steel /duplex/
• Steel for concrete reinforcement

Types of welded/soldered/non-ferrous materials.

• Aluminum and aluminum alloys
• Copper and copper alloys

Applied welding methods

• 111 - manual metal-an welding
• 135 - Metal active gas welding /MAG welding/
• 141 - Tungsten inert gas welding /TIG welding/
• 136 - Welding with cored wires
• 141 - Metal inert gas welding /MIG welding/
• 311 - Oxy-acetylene welding and oxy-cutting
• 942 - Torch brazing

Other services

• Visual check of weld joints according to ČSN EN 970
• Preparing technological welding processes
• Controls
• Preparation for examinations in welding techniques according to ČSN EN ISO 15 614-1
• Examinations of concrete steel welders according to ČSN EN ISO 17 660-1,2

Machining works

In the field of machining, separation and other metal processing we offer:

• Lathe works up to 1.5 m of turning length and 340 mm above support
• Milling up to 200 mm in height and 600 mm in length
• Boring up to 50 mm in diameter
• Separation on hydraulic scissors up to the thickness of 10 mm and length of 3 m
• Plasma separation
• Grinding including surface grinding and grinding in angles (magnet)

Welding school

The seat of the welding school is in the company premises in Dětmarovice no. 1240. Practical and theoretical lessons take place in these premises. The tradition of the welding school dates back to the 1980s and it continues the tradition of the welding school run by the vocational school of power engineering in Ostrava.
At the client's request we are able to organize lessons even in the client's premises if they are suitable for this purpose.

Basic courses according to ČSN 05 0705:

• Method 111 - manual metal-an welding
• Method 135 - Metal active gas welding /MAG welding/
• Method 141 - Tungsten inert gas welding /TIG welding/
• Method 136 - Welding with cored wires
• Method 141 - Metal inert gas welding /MIG welding/
• Method 311 - Oxy-acetylene welding and oxy-cutting
• Method 942 - Torch brazing

Training courses according to ČSN 05 0705:

• ZP 311-2 W 01 - oxy-cutting and grooving
• ZP 15-2 W 01 - plasma cutting
• ZP 942 W 31 - copper torch brazing
• ZP 111-1 W 01 - tack coated electrode welding
• ZP 135-1 W 01 - tack tungsten arc welding
• ZP 141-1 W 01 - tack tungsten inert gas welding

Preparatory courses for official exams and refresher examinations of licensed welders:

• according to ČSN EN 287-1/steel/
• ČSN EN ISO 9606-2/aluminum/
• ČSN EN 12 732/gas piping welder examination/
• ČSN EN 13 .133/braze welder examination/
• PED 97/23 ES/pressure appliances welder examination/

Regular additional training and re-examination in safety regulations

• Counseling, technological processes, preparation for examinations in welding techniques according to ČSN EN ISO 15 614-1

Quality in welding

The company employs an experienced team of welding engineers (3 employees), a welding practitioner EWP and a welding inspector EWT-I who provide the following expert services:

• Preparing technological welding processes according to documentation supplied by a customer
• Inspection in welding
• Visual check of weld joints according to ČSN EN 970
• Preparation for examinations in welding techniques (WPQR) according to ČSN EN ISO 15 614-1
• Supervision of concrete steel welding according to ČSN EN ISO 17660
• Keeping records of welders in companies and extending welders' qualifications
• Counseling

Operation premises cleaning and chemical cleaning

• Operation (gross) cleaning including waste removal and disposal
• Work with industrial vacuum cleaner
• Cleaning containers, chemical reactors
• Chemical cleaning with degradable cleaning agents, i. e. exchangers, piping systems, heat transfer surfaces in a closed system (see the presentation)

Care for lawns and plants

• Grass mowing, mulching and collection
• Machine collection of leaves
• Machine bush and hedge cutting
• Work with power saw
• Winter machine maintenance of sidewalks

Transport services

• Load transport using Avia vehicles and a multicar
• Loading and unloading with lift forks even outside production premises

Other services

• Blasting of constructions with a mobile blasting station
• Erecting simple scaffoldings
• Providing locker and washing services to employees working in the premises of the Dětmarovice Power Plant
• Auxiliary construction works
• Plumbing works