The Best Christchurch Electricians For The Workplace
The workplace is full of hundreds of electrical hazards that end up causing property damage, injuries and even deaths. Any and all electrical maintenance or installations should be undertaken by registered tradesmen only. Fortunately, safety awareness is one way to minimize and eventually avoid these hazards. When planning for any of your electrical work, safety precautions should not just involve you alone, but also those around you. To make it more intuitive, just follow the standard electrical safety measures. However, if you have forgotten any of those standard measures, then the following tips are good as electrical safety in the workplace is concerned.
Complete Your Job Plan
This applies mostly to those who have some experience working with electricity. The first thing you should do before starting any electrical work, make sure that a well detailed job plan is completed. You should also notify your fellow coworkers about the plan.
Understand the Equipment
One of the leading cause of electrical accidents in the workplace is messing up with electrical equipment. If you do not fully understand how to operate a particular machine, it is highly advisable to stay away from it. Consult someone who knows how to run the equipment.
Disconnect Power from the Machine before Repairing
Touching a faulty machine without disconnecting the power supply is extremely dangerous. Do not make an assumption that the machine is de-energized because that would spell a disaster. Always take some tests before working on the machine.
Wear Protective Gear
Choosing the appropriate personal protective equipment is one way to avert any chances of injuries. You should always wear your protective gear throughout the entire period until the electrical system is safe.
Identify other Power Sources
Ensuring that the main power supply is disconnected is not enough in some machines. Some machines do store energy and failure to identify it, may cause accidents. Always learn about the machine’s power system as some machines may even cause death due to the enormous amount of energy they store.
Test Equipment Should be Working Properly
The equipment that you are using for testing should always work properly. Check its operation at the start and at the end of the electrical work. This will reduce the chances of working with faulty test equipment which might be hazardous.
In general, electrical safety in the workplace should be taken with the gravity it deserves. You should always take responsibility and follow the basic electrical safety measures to ensure the safety of yourself and other around you.
Hydroelectric power is electricity that is generated using water held behind a dam. The pressure resulting from the water is used to drive huge turbines which turn generators that produce electricity. The technology is being used throughout the world. However, New Zealand has been using the technology for over a century now and continues to supply almost half of the country’s electricity needs.
The Waipori Scheme was New Zealand’s first renewable hydroelectric power station situated at Lake Coleridge. The county’s efforts to invest heavily in hydroelectric power resulted in more than 1,000 MW of electrical power by the early 1950s. New Zealand also adopted a pilot project of HVDC transmission dubbed the HVDC Inter-Island, which connected both North Island and South Island by 1965.
Other successful projects include the 848 MW Upper Waitaki River completed in 1985, the 700 MW Manapouri Power Station completed in 1971, and the 432 MW Clyde Dam Project in 1992. By the mid-1990s, New Zealand had built over 5,000 MW of hydroelectric power generation stations. The hydroelectric power injected to the national grid still remains at over 5,000 MW to date.
The country is currently sourcing its 57% of electrical energy from hydroelectric power projects and about 11% from imported oil. The most significant factor that led to the decline in the development of hydroelectric power in New Zealand since 1990s is the stiff competition from relatively cheap gas and coal power plants. However, the government has commissioned massive hydroelectric power projects especially at the Central Plateau and MacKenzie Basin regions of North and South Islands respectively.
There are a number of proposed hydroelectric power generation projects that have been approved by the government. This is one of the government strategies to invest in renewable energy which has become a global trend. Some of the proposed projects includes The Project Aqua, the Wairau Hydro Scheme and extension of the Arnold Power Station.
Despite the need to fully adopt hydroelectric power generation in New Zealand, there has been criticism associated with the environmental impact of the generation method. For instance the Lake Manapouri power station raised some concerns leading to demonstrations. Some environmentalists also claim that the endangered Black Stilt has dramatically been affected by the changes in the South Island river beds.
Generally, hydroelectric power is one of the most convenient source of green and renewable energy. The ever rising demand for electrical energy can easily be met through hydroelectric power generation.