How to Process a Crime Scene
Learning how to process a crime scene is essential if you want to be an effective crime investigator. Crime scene cleaning involves the physical, chemical and biological removal of materials from a crime or death scene. After the cleanup is completed, the scene will need to be disposed of properly.
Crime scene clean up can take several forms. It can involve the removal of human remains, blood, evidence and any other material that could be harmful or inflammatory to anyone present. Additionally, police departments frequently assist in the scene clean up as part of their duty to maintain public safety. The first step to scene clean up is removing any potentially detrimental material from the scene so that it does not pose a health risk to anyone else. This includes any biohazardous material.
In addition, the physical processing of a crime scene involves the removal of biohazardous materials such as toxins, poisons and blood. There are many hazardous materials that need to be removed from a crime scene before it can be tested for purity and contaminants. In order to process a scene effectively for removing these types of materials, special equipment needs to be used. This equipment is usually very expensive. However, with new technology it has become possible to buy high quality crime scene cleaning machines online that are much less expensive than what you may think.
When purchasing crime scene cleaning equipment online you should be aware that not all companies are created equal. Some companies use older processing machinery and methods that can lead to unnecessary contamination of the site. In fact, some cleaning companies that do not have the appropriate tools can actually make a situation worse by introducing contaminates into the crime scene. Therefore, when purchasing crime scene cleaning equipment always look for a company that uses the latest processing technologies and equipment.
The most important part of processing any biohazardous material is the safety testing of the material prior to collection. Safety testing is performed using special closed system drug transfer devices that make it impossible for biohazards to enter the area. These devices also test the material for temperature, turbidity and other conditions that can cause biohazards to enter the site. Once the testing is complete the material will be collected and transported to a crime lab. This process will ensure that all biohazardous materials are contained and properly disposed of.
How to process a crime scene clean up depends on the type of biohazardous material involved. For example, biological or infectious substances need to be tested for contamination resistance. Also, pathogens need to be identified so they can be properly disposed of. It is important to remember that if an infectious, biohazardous material does not contain proper labeling it can create a health risk to anyone who comes in contact with it. Also, materials that are contaminated with toxins need to be properly disposed of in a safe and hygienic manner.
A good way to start the process of how to process a crime scene is by gathering the proper equipment. These items include carpet cleaners, floor buffers and carpet guns. You will also need standard chemical cleaning supplies and disinfectants. You may find that you need to rent some equipment during the process. If you have the space and security then it may be best to dispose of the crime scene clean up materials yourself rather than retain the services of professional companies.
One final tip on how to process a crime scene is to plan ahead. You need to know what steps you will take before the scene clean up begins and which tasks you will complete during the process. This allows you to have an idea of how much time you will have to devote to the project. Also, if you know what day or times various tasks will need to be completed you will be able to schedule them accordingly. Following these tips on how to process a crime scene will help you make the crime clean up as efficient as possible.