Cleaning up the crime scene is not a job that can be done by just anybody, it requires a special mix of abilities , experience and personality characteristics that not all individuals share. As trauma events and unnatural fatalities are very upsetting and painful to the senses, a healthy appetite and the capacity to emotionally disconnect are two quite necessary characteristics. Family members or loved ones are most frequently also at or near the site, so discretion and compassion would be expected.Have a look at Advanced Bio-Treatment for more info on this.
In addition, it would be important to consider sterilisation and disinfection procedures as well as state and local authority standards and regulations. In certain instances, the clean-up of the crime scene can include cleaning and replacing walls, carpets or furniture. Sweeping up the trauma site is not just sweeping, but returning the site to its pre-incident condition.
The police can destroy the specific corpse in the case of a death or suicide, but the actual scene is left to family members or land owners. A “second responder” is recognised as the crime scene clean up unit, coming following officers, firefighters and the coroner. And after the corpse is removed, a ghastly scenario is left behind, particularly for suicides, involving vast quantities of blood and even pieces of the corpse itself. This will leave millions of bacteria and microbes and even insects, such as maggots and different types of fly. A two-foot-diameter stain underneath will hide a dime-sized blood stain on a carpet. These are only a few explanations why a qualified and skilled professional would clean the scene, any drop of blood or body fluid, and every piece of tissue is, and must be handled as such, a possible biological threat.
The methamphetamine laboratories that emerge with a disturbing frequency are a recent development that appears in the crime scene clean-up field. In these situations, a combination of chemicals such as hydrochloric acid, lye and anhydrous ammonia, to mention only a handful, will flood the scene and are by far the most difficult scenes to clean up. In addition to chemical preparation and sterilisation, these conditions most commonly include external destruction and reconstruction, such as doors, cabinets and counters, and furniture.