Monthly Archives: May 2016
There simply is no spectacle like a clear night sky painted with a barrage of coloured gunpowder. Mesmerising, sure, but it can do better.
A Blue Night Sky
According to John Conkling, a pyrotechnic specialist, and professor of chemistry at Washington College, USA, manufacturers are just at the doorstep of two new frontiers: patterns and the colour blue. The time-proven, simplicity-driven composition of fireworks may finally be up for a long due revamp.
‘Blue is difficult,' Conkling states. He mentions how copper, the substance responsible for ‘pyrotechnic blue’ is a highly fragile atom in achieving light emission. ‘There’s a certain minimum critical temperature, but if it gets too high, it washes out the colour,' he says. Conkling mentions the need for an alternative element to take over copper’s impractically demanding role — a task that appears more and more daunting as scientists think about it and scours the periodic table.
This is why the most high-end distributors down to sellers of cheap fireworks are typically unable to provide their patrons with sky explosives of the blue variety. Another feature pyrotechnics still has up in the air is the creation of patterns.
There is a reason fireworks always shoot up in groups, especially when the rockets are supposed to project a certain shape once they go boom. Choreographers design rigs that launch multiple fireworks of the same make simultaneously. This allows audiences from all angles to have an increased chance of seeing that set’s pattern facing towards them, instead of falling victim to two-dimensional restrictions of sky patterns.
Most people would see this ‘workaround’ as a non-issue, and for they would be right as long as pyrotechnic words and numbers are not in contention. The same trick of firing as many rockets as you can like rolling the pyrotechnic dice simply does not translate into sky letters. ‘That’s the problem with spelling; we’re not there yet,' says Prof. Conkling. ‘To spell out a word, C-A-T, for example, with three fireworks, you need to maintain perfect orientation,' he explains.
Fireworks have a bright future of advancement and spectacle ahead of them. As technology rushes to come up with new ways to entertain today’s hunched humanity, it may be time for science to revive the classic spectacle that for once, asks people to look up.
Building your own home from the ground up takes a lot of work. While some people are happy about finding the right home to buy for their needs, others like to let their creativity take over and build their own home exactly how they want it. If you’re part of the latter group, then here are some things you need to take into account before you start the new home construction project.
Finding the Right Builder is Key
Finding the right home builder is important for the success of your construction project because they oversee and manage everything from start to finish. There are a lot of builders out there, but the first thing you should do to narrow your choices by interview only those who have experience in building new homes in Draper. Some may be experienced in renovations, repairs, and additions, which simply won’t cut it. Then, conduct interviews with your candidates to know which one best suits the job.
Prioritize According to Need
Your builder and other people may give you suggestions as to what rooms, factors, and materials you should prioritize, but the final decision is always up to you. Focus on what you think is important to you in the long run. Be present when the engineer and architect are making the floor plan up to when the finishing touches are being done. Always remember that you have the final say, so make wise decisions, an expert from Keystone Construction reminds.
Don’t Be Afraid of Delays
To be prepared for anything, just accept that mistakes can happen no matter how much time you dedicated in planning. When you do experience hiccups, shake it off and just solve the problems as soon as possible instead of getting mad or irritated. The better you handle mistakes and delays, the faster you can get the construction project done.
Building a home is no joke, so you must be sure about every decision you’ll make. Follow these as guides to make sure you have no regrets once the project is finished.
Workplace safety is always a top priority. And with dangerous products like liquid fertilizer, ensuring the proper storage of items is important. You need to remember that where possible, fertilizer should always be stored in a secure and closed space in order to protect the product from the elements and to reduce the risk of theft.
Where to store:
- According to Heartland Tank Services, fertilizer should be placed in an enclosed storage that is capable of protecting the product from the harsh elements and away from direct sunlight.
- The environment should be clean and free from dirt.
- Ideal temperature should be between 5 – 30 degrees C; some fertilizers are sensitive to high temperature.
- The product needs to be protected from moisture and failure to do so will cause it to form lumps, which will prevent it from spreading.
- The storage space needs to be equipped with pallet racking as this will avoid the need for double stacking.
- There should be good stock management; the product should follow a first-in, first-out model.
About liquid storage:
There are a number of factors to keep in mind when storing liquid fertilizer. This could depend on the number of grades required at any given time, the terrain and farm topography and logistics. Liquid fertilizer can be very harmful if it is spilled and will be detrimental to the environment and water. This can have legal and financial consequences and you need to protect against accidental spillage, poor management, and vandalism in order to safeguard yourself from the complications that will arise from spillage.
It’s important to make sure that you use corrosion proof tanks, pipework and tanks and making sure that they are tamper-proof is important. Make sure that valves and covers are shut when not in use. Avoid overfilling tanks and make sure that delivery companies and all personnel are aware of emergency procedures.