Army troopos advanced into LTTE hiding area entering Ampalavanpokkanai town perimeter have found underwater scooter, diving kits, oxygen cylinders and many other diving equipments from west of Puthukudiyirippu area yesterday, 19 February.
Duration : 0:3:57
Learn handling gas cylinders from a welding expert in this welding safety video.
Expert: Malcolm MacDonald
Bio: Malcolm MacDonald graduated from Connestoga College in 1968 taking the Fitter Welding Program.
Filmmaker: Melissa Schenk
Duration : 0:2:5
CHEN:
And a follow-up to a story we ran last month. Australian investigators have figured out what caused a blast that forced a Qantas 747 into an emergency descent. An exploding oxygen cylinder blew a large hole in the plane when it was flying from Hong Kong to Melbourne last month. But now the challenge is [...]
WONG:
And Qantas has suffered a hard hit since the incident last week in which one of its fleet suffered a blow in the side of the aircraft forcing an emergency landing in the Philippines. Now investigators are trying to find the cause of the blow. Let’s take a look.
STORY:
Qantas Chief Executive Geoff Dixon’s final four [...]
A member of the Luxfer Group of companies, Luxfer Gas Cylinders serves customers in major gas markets, including medical, life support, beverage, fire, scuba and specialty gases. No company offers a broader range of aluminum and composite gas cylinder products. Luxfer has grown to be a world leader in product quality and in product safety, [...]
The Compressed Gas Cylinder is half of a two module Compressed Air package that covers gas fundamentals, compressor design and operation, benefits and uses of compressed air, and best practices for storage, transport and use of compressed gas cylinders.
Duration : 0:1:3
A member of the Luxfer Group of companies, Luxfer Gas Cylinders serves customers in major gas markets, including medical, life support, beverage, fire, scuba and specialty gases. No company offers a broader range of aluminum and composite gas cylinder products. Luxfer has grown to be a world leader in product quality and in product safety, [...]
A 20 cm diameter cylinder that is 40 cm long contains 44 g of oxygen gas at 50°C.
What is the reading of a pressure gauge attached to the tank?
You would have to use the ideal gas law pv=nRT.
Start with known values:
R=8.31 J / mol*K (constant)
T= 50 C or 323K
r = 10 cm
h = 40 cm
m(O2) [...]
After arriving in the South Col at Everest C4, Rob Hill and Teng Dorje found 5 oxygen cylinders from their cache had been “borrowed” by another unknown team.
Duration : 0:5:21
As a welder, I know that there is available technology to take carbon dioxide out of the air and put it into gas cylinders. It would be the same as the stored fossil fuels carbon under ground but in cylinders, but then the problem of separating the oxygen from the carbon so we don’t suffocate [...]
