An inductively coupled plasma (ICP) for spectrometry is sustained in a torch that consists of three concentric tubes, usually made of quartz, although the inner tube (injector) can be sapphire if hydrofluoric acid is being used.n inductively coupled plasma (ICP) for spectrometry is sustained in a torch that consists of three concentric tubes, usually made of quartz, although the inner tube (injector) can be sapphire if hydrofluoric acid is being used.
We recommend the following GPK (gallons per Koi) rates based on their size: Small Koi (2 - 8): 100 - 150 gallons. Medium Koi(8 - 14): 250 - 300 gallons. Large Koi(14 - 24): 400 - 500 gallons. Jumbo Koi(24 - 36): 750 - 900 gallons. The GPK estimates are based on long term housing for the Koi. Indoor winter tanks can be small, but must accommodate enough room for the Koi to swim around comfortably.
If you plan on Breeding Koi Carp you will need a spawning tank. A spawning tank can be any container that has dimensions of about 8x6 ft (2.4 x 1.8m) surface area and a depth of not less than 12in (30cm).pawning (breeding Koi) will generally last only 20 to 30 minutes and can easily be missed. A good indicator that spawning has happened is to look for the presence of a froth or scum on the waterâs surface. Keep checking for translucent eggs, so they will not be eaten.