... we will not get out the water ,but clear the pool regularly.Both them are recycle water , no discharge ... .also take the auto-feeder feeding , we can continue the next batch when the reactor in a high temperature , ... As we all know the outer flame has the most high temperture , so we set the furnace height ... ,or12mm stainless steel plate,other slow oxidation parts use 12mm thickness plate(20G),not noly ...