types of piping
A variety of types of piping and piping materials. PVC, CPVC, PEX, copper, and the advantages, usage cases, risks, and costs of each.
Irrigation system installers build the necessary infrastructure for irrigation of soil, usually for agricultural purposes. They may be specialised in one or more of the various types of stationary irrigation systems.
No competences in this bucket.
A variety of types of piping and piping materials. PVC, CPVC, PEX, copper, and the advantages, usage cases, risks, and costs of each.
Mechanical systems, including gears, engines, hydraulic and pneumatic systems. Their functions and likely defects.
Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.
Connect all necessary parts of a drip irrigation system, including any filtration devices, sensors and valves. Lay out the irrigation pipes along the covered surface according to a specified design.
Check the water pressure in a water circulation system, using a built-in gauge or by attaching a water pressure gauge onto a pipe. In the case of a stand-alone gauge, be sure to depressurise the system before attaching the gauge.
Install different types of mechanisms that prevent impurities from getting into the recovered water. Install micron filters and membranes to filter out debris and prevent mosquitoes from entering the water supply. Place ball mechanisms to filter out the first flush from rooftop rainwater.
Place the appropriate filtration units for water filtration and connect them to the source and destination pipes.
Bring construction materials, tools and equipment to the construction site and store them properly taking various aspects into account such as the workers' safety and protection from deterioration.
Apply specialised membranes to prevent penetration of a structure by dampness or water. Securely seal any perforation to preserve the damp-proof or waterproof properties of the membrane. Make sure any membranes overlap top over bottom to prevent water from seeping in. Check the compatibility of multiple membranes used together.
Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.
Check construction supplies for damage, moisture, loss or other problems before using the material.
Install and shift irrigation systems to distribute water according to needs. Install sprinkler systems and adjust the pumps, main feeder and lateral lines, sprinkler heads, valves, PVC pipes, controls, and electronically controlled water sensors.
Use different measurement instruments depending on the property to be measured. Utilise various instruments to measure length, area, volume, speed, energy, force, and others.
Use elements of protective clothing such as steel-tipped shoes, and gear such as protective goggles, in order to minimise risk of accidents in construction and to mitigate any injury if an accident does occur.
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
The delivery of irrigation combined with fertilisers. Common methods for delivery of the fertigation mix and the composition of common mixes.
No competences in this bucket.
Sensors are transducers that can detect or sense characteristics in their environment. They detect changes in the apparatus or environment and provide a corresponding optical or electrical signal. Sensors are commonly divided in six classes: mechanical, electronic, thermal, magnetic, electrochemical, and optical sensors.
Install a subsurface textile irrigation system. Attach all necessary parts, including any filtration devices, valves, and sensors. Bury the underground parts of the SSTI system under the ground at the specified depth.
Set up different types of water reservoirs either above ground or in a prepared hole. Connect it to the relevant pipes and pumps and protect it from the environment if necessary.
Evaluate how much stock is used and determine what should be ordered.
Operate excavators used to dig materials from the surface and load them onto dump trucks.
Receive incoming construction supplies, handle the transaction and enter the supplies into any internal administration system.
Install a device that pumps water from a lower location to a higher location. Set the pump in the right position, taking care not to expose any sensitive parts to water. Connect the pump to water pipes and a power source.
Work as part of a team in a construction project. Communicate efficiently, sharing information with team members and reporting to supervisors. Follow instructions and adapt to changes in a flexible manner.
Make up prices and documents for the products that customers may purchase.
Apply and work with a variety of techniques in the process of arc welding, such as shielded metal arc welding, gas metal arc welding, submerged arc welding, flux-cored arc welding, and others.
Apply and work with a variety of techniques in the process of welding metal workpieces under pressure exercised by electrodes, such as projection welding, radius style electrodes spot welding, concentric electrodes spot welding, and others.
Take measurements on site and estimate the amount of materials required for the construction or restoration project.
File and organise personal administration documents comprehensively.
Maintain records of the progress of the work including time, defects, malfunctions, etc.
Inspect and assess irrigation systems according to agreed time schedules. Identify defects and wear in irrigation systems and arrange repairs.
Use soldering equipment to melt and join together pieces of metal or steel, such as a soldering gun, soldering torch, gas-powered iron, and others.
Order required materials for the construction project, taking care to purchase the most suitable material for a good price.