The methods and apparatus for transporting compressed gas includes a gas storage system having a plurality of pipes connected by a manifold whereby the gas storage system is designed to operate in the range of the optimum compressibility factor for a given composition of gas. A client device is examined to detect media assets lacking such identification data; the identification data is then applied to each detected asset with data specific to the customer and digital media asset. The attachment further includes an attachment mechanism connected to the water feature module and configured for detachable connection to the water jet. Measures of offset and skew can also be obtained. A single shared channel is formed. The toxicity and side effects of antineoplastic agents are cardiovascular toxicity, hepatotoxicity, nephrotoxicity, suppression of bone marrow, immunosuppression, or alopecia etc induced by antineoplastic agents.