The mixture rule states that any mixture of a listed hazardous waste and a non-hazardous waste remains regulated as a hazardous waste. Mixtures of characteristic wastes and non-hazardous waste are regulated as hazardous waste if the resultant mixture continues to exhibit the characteristic.
1 Wash the cannula in soapy water and rinse it with a solution of 10 parts water and one part vinegar. 2  Rinse thoroughly with hot water and hang to dry.  This connects the nasal cannula to the oxygen concentrator. It doesnât need to be cleaned, but plan to replace it every 6 to 12 months advises the ATS.
Replace the external oil filter on your Ironworker after your first 30 hours of use and every 1000 hours thereafter. Change your hydraulic oil every 5000 hours. Â· Periodically clean your Ironworker with a compressed air nozzle and soft cloth. Remove filings, dirt, dust and grime from working surfaces.