Irradiation - Revision history

Northern Chick: amendments to wen link

2021-03-22T14:34:47Z

amendments to wen link

← Older revision		Revision as of 14:34, 22 March 2021
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	[[Irradiation]] can be used for the treatment of [[Healthcare Waste]].		[[Irradiation]] can be used for the treatment of [[Healthcare Waste]].

	[[Irradiation]]disinfects [[Healthcare Waste\|waste]] by exposing it to gamma rays that are fatal to bacteria using the radioactive isotope of Cobalt75<ref name="Mals">[https://www.malsparo.com/treat2.htm/ Malsparo]</ref>. In irradiation for sterilization of equipment or treatment of [[Healthcare Waste\|waste]], the radiation is intended to kill pathogens<ref name="Mals"/>. When UV is used for disinfection, the radiation in the UV-C spectrum, which is more germicidal is employed<ref name="Mals" />. Some [[Irradiation]] treatment systems use electron beams. Both gamma rays and electron beams can penetrate plastic bags used for waste collection, so the waste does not need to be removed from the bag before treatment<ref name="Mals" />.		[[Irradiation]]disinfects [[Healthcare Waste\|waste]] by exposing it to gamma rays that are fatal to bacteria using the radioactive isotope of Cobalt75<ref name="Mals">[https://www.malsparo.com/treat2.htm Malsparo]</ref>. In irradiation for sterilization of equipment or treatment of [[Healthcare Waste\|waste]], the radiation is intended to kill pathogens<ref name="Mals"/>. When UV is used for disinfection, the radiation in the UV-C spectrum, which is more germicidal is employed<ref name="Mals" />. Some [[Irradiation]] treatment systems use electron beams. Both gamma rays and electron beams can penetrate plastic bags used for waste collection, so the waste does not need to be removed from the bag before treatment<ref name="Mals" />.

	[[Irradiation]] does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.		[[Irradiation]] does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.

Northern Chick: Addition of links

2021-02-04T11:18:35Z

Addition of links

← Older revision		Revision as of 11:18, 4 February 2021
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	[[Irradiation]] does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.		[[Irradiation]] does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.

	Unlike some other treatment methods, [[Irradiation]] requires a dedicated place, there are no mobile treatment modules that use radiation<ref name="Mals" />. It is fairly expensive to build an irradiation facility and operating precautions must be taken to protect workers from radiation. These are among the reasons this method is not widely used, especially when heat treatment methods are typically just as effective<ref name="Mals" />. The efficiency of irradiation as a sterilization process depends to a large extent on the total energy delivered, but even then, waste surfaces facing the radiation source get more sterile than the waste on the shaded side. Odd-shaped waste pieces may not get adequate exposure to the radiation, particularly if contaminated surfaces face away from the cobalt source. Heat treatment, by contrast, brings every piece of waste to an adequate temperature for sterilization if done correctly<ref name="Mals" />.		Unlike some other treatment methods, [[Irradiation]] requires a dedicated place, there are no mobile treatment modules that use radiation<ref name="Mals" />. It is fairly expensive to build an irradiation facility and operating precautions must be taken to protect workers from radiation. These are among the reasons this method is not widely used, especially when heat treatment methods are typically just as effective<ref name="Mals" />. The efficiency of irradiation as a sterilization process depends to a large extent on the total energy delivered, but even then, waste surfaces facing the radiation source get more sterile than the waste on the shaded side. Odd-shaped waste pieces may not get adequate exposure to the radiation, particularly if contaminated surfaces face away from the cobalt source. [[Thermal Disinfection\|Heat treatment]], by contrast, brings every piece of waste to an adequate temperature for sterilization if done correctly<ref name="Mals" />.

	==References==		==References==
	<references />		<references />

Northern Chick: Addition of links

2021-02-04T11:04:25Z

Addition of links

← Older revision		Revision as of 11:04, 4 February 2021
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	[[Category: Technologies & Solutions]]		[[Category: Technologies & Solutions]]
	Irradiation ~~disinfects waste by exposing it to gamma rays that are fatal to bacteria using the radioactive isotope of Cobalt75<ref name="Mals">[https://www.malsparo.com/treat2.htm/ Malsparo~~]~~</ref>. In irradiation~~ for ~~sterilization of equipment or~~ treatment of [[Healthcare Waste~~\|waste~~]], the radiation is intended to kill pathogens<ref name="Mals"/>. When UV is used for disinfection, the radiation in the UV-C spectrum, which is more germicidal is employed<ref name="Mals" />. Some irradiation treatment systems use electron beams. Both gamma rays and electron beams can penetrate plastic bags used for waste collection, so the waste does not need to be removed from the bag before treatment<ref name="Mals" />.		[[Irradiation]] can be used for the treatment of [[Healthcare Waste]].

	Irradiation ~~does not change~~ the ~~appearance~~ of the waste so ~~process designers often install mechanical grinding or shredding upstream. This also makes~~ the waste ~~pieces smaller, which tends~~ to ~~enhance the efficacy of~~ the treatment.		[[Irradiation]]disinfects [[Healthcare Waste\|waste]] by exposing it to gamma rays that are fatal to bacteria using the radioactive isotope of Cobalt75<ref name="Mals">[https://www.malsparo.com/treat2.htm/ Malsparo]</ref>. In irradiation for sterilization of equipment or treatment of [[Healthcare Waste\|waste]], the radiation is intended to kill pathogens<ref name="Mals"/>. When UV is used for disinfection, the radiation in the UV-C spectrum, which is more germicidal is employed<ref name="Mals" />. Some [[Irradiation]] treatment systems use electron beams. Both gamma rays and electron beams can penetrate plastic bags used for waste collection, so the waste does not need to be removed from the bag before treatment<ref name="Mals" />.

	Unlike some other treatment methods, ~~irradiation~~ requires a dedicated place, there are no mobile treatment modules that use radiation<ref name="Mals" />. It is fairly expensive to build an irradiation facility and operating precautions must be taken to protect workers from radiation. These are among the reasons this method is not widely used, especially when heat treatment methods are typically just as effective<ref name="Mals" />. The efficiency of irradiation as a sterilization process depends to a large extent on the total energy delivered, but even then, waste surfaces facing the radiation source get more sterile than the waste on the shaded side. Odd-shaped waste pieces may not get adequate exposure to the radiation, if contaminated surfaces face away from the cobalt source. Heat treatment, by contrast, brings every piece of waste to an adequate temperature for sterilization if done correctly<ref name="Mals" />.		[[Irradiation]] does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.

			Unlike some other treatment methods, [[Irradiation]] requires a dedicated place, there are no mobile treatment modules that use radiation<ref name="Mals" />. It is fairly expensive to build an irradiation facility and operating precautions must be taken to protect workers from radiation. These are among the reasons this method is not widely used, especially when heat treatment methods are typically just as effective<ref name="Mals" />. The efficiency of irradiation as a sterilization process depends to a large extent on the total energy delivered, but even then, waste surfaces facing the radiation source get more sterile than the waste on the shaded side. Odd-shaped waste pieces may not get adequate exposure to the radiation, particularly if contaminated surfaces face away from the cobalt source. Heat treatment, by contrast, brings every piece of waste to an adequate temperature for sterilization if done correctly<ref name="Mals" />.

	==References==		==References==
	<references />		<references />

Northern Chick: Addition of text

2021-02-03T14:46:33Z

Addition of text

New page

[[Category: Technologies & Solutions]]
Irradiation disinfects waste by exposing it to gamma rays that are fatal to bacteria using the radioactive isotope of Cobalt75<ref name="Mals">[https://www.malsparo.com/treat2.htm/ Malsparo]</ref>. In irradiation for sterilization of equipment or treatment of [[Healthcare Waste|waste]], the radiation is intended to kill pathogens<ref name="Mals"/>. When UV is used for disinfection, the radiation in the UV-C spectrum, which is more germicidal is employed<ref name="Mals" />. Some irradiation treatment systems use electron beams. Both gamma rays and electron beams can penetrate plastic bags used for waste collection, so the waste does not need to be removed from the bag before treatment<ref name="Mals" />.

Irradiation does not change the appearance of the waste so process designers often install mechanical grinding or shredding upstream. This also makes the waste pieces smaller, which tends to enhance the efficacy of the treatment.

Unlike some other treatment methods, irradiation requires a dedicated place, there are no mobile treatment modules that use radiation<ref name="Mals" />. It is fairly expensive to build an irradiation facility and operating precautions must be taken to protect workers from radiation. These are among the reasons this method is not widely used, especially when heat treatment methods are typically just as effective<ref name="Mals" />. The efficiency of irradiation as a sterilization process depends to a large extent on the total energy delivered, but even then, waste surfaces facing the radiation source get more sterile than the waste on the shaded side. Odd-shaped waste pieces may not get adequate exposure to the radiation, if contaminated surfaces face away from the cobalt source. Heat treatment, by contrast, brings every piece of waste to an adequate temperature for sterilization if done correctly<ref name="Mals" />.

==References==
<references />