Assessments - 2, GPA: 4 ( )

Fabricante : HUGFEN Arquivo Tamanho: 1.48 mb Arquivo Nome : Língua de Ensino:

It is not teratogenic in rats or rabbits. Short-term screening tests for carcinogenicity have proved negative. No long-term effects were noted when administered by gavage to rats at a dose of 300 mg/kg/day for one year and the rats held for the remainder of their life span. Occupational Exposure Limit (OEL): 1000 ppm v/v – 8 hr TWA value. Emergency and First Aid Procedures: Skin: Thaw affected areas with water, remove contaminated clothing carefully, wash affected areas of skin thoroughly with copious amounts of warm water. If symptoms occur, obtain medical attention. Eyes: Irrigate with eyewash solution or clean water for at least 10 minutes. Obtain immediate medical attention. Inhalation: Remove patient to fresh air, keep warm and at rest, administer oxygen if necessary. Apply artificial respiration if breathing has ceased. Apply external cardiac massage in the event of cardiac arrest. The use of adrenaline or similar sympathomimetic drug should be avoided. Obtain immediate medical attention. Ingestion: Highly unlikely. Should this occur freeze burns will result. Further Medical Advice Symptomatic and supportive therapy as indicated. Cardiac sensitisation has been described which may, in the presence of circulating catecholamines such as adrenaline, give rise to cardiac arrythmias and subsequent arrest following exposure to high concentrations of vapour. Therefore, adrenaline and similar sympathomimetic drugs should be avoided. Spill or Leak Procedures Steps to be taken in event of Spill or Release Shut off leak if without risk. Allow spilled liquid to evaporate. Contain spillage with sand or earth, prevent liquid entering sewers, basements and pits since vapour may create suffocating atmosphere. Neutralising Chemicals None necessary. Disposal Procedures Best to recover and recycle. If this is not possible, destruction is to be in an approved facility, which is equipped to absorb and neutralise acids and other toxic processing products. Installation - General Storage The equipment should be stored in a secure frost free area with a maximum ambient of 55°C and maximum humidity of 90% non-condensing. Unpacking Carefully remove the unit from its packing and examine it for obvious defects or damage including: . Paint damage. . Case deformation. . Integrity of electrical cable. . Breakage of gauge glass (where applicable). If any of the above faults are noted, or any other defect or damage is observed and it becomes necessary to return the unit for rectification, this should be done in accordance with the procedure agreed with the supplier. Moving Due care shall be taken when moving the dryer not to cause injury to personnel through improper safety precautions. NOTE: The dryer must be kept in the upright position at all times to avoid damaging the compressor. Lifting The units are designed for fork lifting from the base. The base is uneven – ensure that the forks are extended fully through. Do NOT use convenient pipes, bolts or apertures in the dryer as lifting points. Position of Unit The dryer should be placed on a firm, level load bearing surface of adequate strength and a suitable area be left clear of obstruction at the inlet and outlet grilles and the access panels (see note reference ambient temperatures). To prevent air recirculation the condenser coil must be situated at least 500 mm from a wall, partition etc. Sufficient space must be left for service access around the unit. The C series unit are NOT suitable for direct wall mounting. Ambient Temperatures Care should be taken to ensure that there is adequate air circulation and the Dryers should not be placed in areas where the ambient temperature is likely to exceed the recommended design maximum (refer to Technical Data tables). Removal of Covers General access for installation or maintenance is via the covers which are removable by removing the screws around t...

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