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Luox Lockey Safety Products Co.,Ltd
Technical Features: Automatic calibration without manual operation and external accessories. Able to detect small suspicious particles on site by built-in microscope. Assess the risk of ignition and stop the laser automatically. Penetrate brown glass, some envelopes and plastic packaging. Small and light, it can be carried and operated easily. Total spectrum library>13,000 species and the contraband spectrum library>3,000 species. Support for multiple language. Built-in Libraries: Narcotics and precursor: he-roin, mor-phine, metham-phetamine, ke-tamine, co-caine, MD-MA, fen-tanyl, cannabinoid, ephe-drine, safrole, etc.Chemical weapon: GB, GD, VX, HD, etc. 啊 Flammable and toxic liquids: gasoline, kerosene, diesel, methanol, ethanol, nitromethane, ace-tone, benzene, toluene, acetonitrile, tetrahydrofuran, chloroform, etc. Explosives: ammonium nitrate, potassium nitrate, C4, Composition B, TNT, RDX, HMX, TNP, TATP, etc Other: starch, sucrose, vitamin C, para-cetamol, analgin, polyethylene, polystyrene, etc.
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Develop an energy isolation plan 2020-07-16 Develop an energy isolation plan The EIP-Energy Isolation Plan shall, in accordance with the contents of the operation, JSA analysis results and other process safety information documents of the operation area, set the first and second Isolation points, and attach the Isolation diagrams. The approval of the first and second Isolation points and the approval of the change management shall also be included in the Energy Isolation Plan. The first isolation point is to close or open the valves on the process line in the work area according to the measures formulated by JSA. The electrical isolation shall be physically disconnected in the McC-motor Control Center Control cabinet to ensure that the electric energy is completely removed. For processes or equipment with high risk, secondary isolation points should be set, that is, the blind plate should be installed after the first isolation. The energy quarantine plan is attached To the PtW-Permit To Work To facilitate operators and managers To implement, confirm, and review the correctness and effectiveness of the quarantine. Perform isolation and validation Before implementation, determine whether the energy isolation process is for irregular operations, unplanned maintenance operations, operations deviating from safety standards or procedure requirements and other operations requiring operation permit procedures to control risks, and apply for operation permit tickets as required. Energy isolation is implemented in accordance with the energy isolation plan. Note: (1) The isolation of electrical and radioactive sources shall be operated by qualified professionals. The process personnel and maintenance personnel shall Lockout tagout after the isolation is completed and relevant professionals Lockout Tagout to prevent the risk of accidental release of energy caused by human error operation. (2) Process operators shall isolate and Lockout Tagout according to the process isolation steps in the energy isolation plan. Maintenance personnel shall Lockout Tagout after confirming the completion of isolation, so as to ensure that materials will not leak due to human error during maintenance and ensure the safety of maintenance personnel. (3) After the completion of electrical isolation, radiation isolation and process isolation, the maintenance personnel shall apply to the dependency for relevant operation permits related to mechanical isolation. After the approval of the operation permit, the mechanical isolation shall be carried out. The technician shall confirm the mechanical isolation points item by item according to the isolation plan. When the energy isolation is complete, the residual energy of the isolated part should be released. Electrical isolation. Special attention should be paid to the discharge of capacitors and inductors, as such devices will remain charged for a period of time (about 5 minutes) after the isolation is completed. The isolation of the battery system cannot remove the energy source, and should be electrically treated. In the case of isolation, appropriate precautions should be taken. After the completion of process isolation, it is necessary to drain and replace equipment, pipeline residual pressure and materials. The effectiveness of the isolation shall be verified before the start of the maintenance work, such as the inching device switch and voltage measurement to confirm the isolation of electrical energy; Confirm the status of the valve, no material discharge from the relief valve, no pressure holding in the system, etc. Maintenance shall not commence until the isolation requirements have been met and if there is a risk that stored energy will re-accumulate to an unacceptable risk level, the isolation shall be continued until the end of the maintenance or until the possibility of such accumulation no longer exists.  
Lockout tagout LOTO 2020-07-14 Lockout tagout LOTO In the process of energy isolation, Lockout Tagout is an effective means to ensure energy isolation. However, Lockout Tagout can only prevent inadvertent operation by personnel and cannot protect deliberate actions. Therefore, the locking tag is considered a serious inviolable measure in the process of energy isolation. The authorizer of the unit to which the energy isolation equipment belongs and the personnel affected by the inspection and maintenance operation shall Lockout tagout of the energy isolation equipment according to the procedure (see Figure 2). The Lockout Tagout of the unit to which the equipment belongs must be installed first and removed last. If the inspection and maintenance operation lasts for several days, the locking device must be kept at all times during the operation. Subsequent teams must verify the control of hazardous energy sources at each shift. If the Lockout Tagout authorized employee does not remove the isolation device before the end of the work day, he/she shall inform his/her supervisor class leader: if the first Lockout Tagout authorized employee has no equipment maintenance work before returning, he/she shall inform the supervisor class leader of the next shift; If the work is handed over to another authorized employee, the employee at Lockout Tagout at the isolation point must be handed over at the installation site to another authorized employee who takes over his or her job. The authorized staff on duty may install their own locks/badges, or the key shall be handed over to the authorized staff on duty. Release quarantine and site recovery After on-site inspection and confirmation by the person in charge of the shift, the inspection and maintenance permit shall be closed according to the operation permit closure process. The on-duty authorizer and the affected inspection and maintenance personnel shall unlock and remove isolation one by one according to the Lockout Tagout and unlocking process to restore the equipment and facilities to the state required by production operation. Before lifting the isolation, it shall pay attention to the risk control of the isolation lifting operation, handle the operation permit as required, implement safety measures and emergency measures to control the operation risk. During the execution of energy isolation, each step needs to be coordinated with the corresponding billing, inspection and recording ledger to ensure the accuracy and reliability of the whole process and finally realize the closed-loop management of the process. The certificates and records of energy isolation shall be interrelated with the certificates of inspection and maintenance operation permits. The premise of LOTO implementation is to develop relevant LOTO procedures, including lock, lock storage (lock, lock station establishment), lock, lock acquisition process and record books, training and certification of LOTO authorizer, LOTO process and other contents. When field conditions do not permit LOTO, alternative protectors must be written and documented to provide equivalent protection and must be as detailed as the LOTO program. Energy isolation is a systematic method to control and isolate energy sources. The correct implementation of energy isolation can effectively protect the safety of inspection and maintenance workers and equipment and property. The accumulated best practices in the inspection and maintenance process can continuously improve the energy isolation process, gradually reduce the accident events caused by the accidental release of dangerous energy, so as to improve the safety performance of enterprises.  
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