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Appendix A: Decontamination Procedures 

 
Some common decontamination solutions are listed below along with the contaminants 
they are effective against: 
 

Solution 

Effective Against 

 
Water 

Short-chain hydrocarbons, inorganic compounds, salts, some 
organic acids, other polar compounds. 

Dilute Acids 

Basic (caustic or alkaline) compounds, amines, hydrazines. 

Dilute Bases 

Acidic compounds, phenols thiols, some nitro- and sulfonic 
compounds. 

Organic solvents 

Non-polar compounds (such as some organic compounds) 

 
The use of organic solvents is not recommended because:  
 
1)  organic solvents can permeate and/or degrade protective clothing and  
2)  they are generally toxic and may result in unnecessary employee exposure to 

hazardous chemicals. 

 
When in doubt, use a dish washing liquid detergent. As a decontamination solution, it is 
readily available, is the safest of all the above, and is usually strong enough if used 
generously. The use of steam can also be effective for decontamination. A water-lazer 
(pressurized water) is exceptionally valuable. 
 
The following substances are noted for their particular efficiency in removing certain 
contaminants or for decontaminating certain types of equipment. 
 

Solution

 

Effective Against

 

 
Penetone 

PCB Contamination (since penetone may also remove paint, it is a 
good idea to spot-test before use) 

 
Phosphate free 

Contaminated pumps 

detergent 
 
Ivory liquid 

Oils 

 
Diluted HTH  

Cyanides 

 
Radiac 

Low level radioactivity 

 
Isopropanol 

Biological agents (should not be used on rubber products since it 
will break down rubber) 

 
Hexane 

Certain types of lab or sampling equipment (use of hexane is 
discouraged due to its flammability and toxicity) 

 
Zep 

General purpose cleaning 

 
Phosphate free 

General purpose cleaning 

Содержание Filter Bucket

Страница 1: ...Rev 6 27 2018 Part ORS999004003 Filter Bucket Installation and Operation Manual...

Страница 2: ......

Страница 3: ...ion 3 System Operation 5 Section 4 System Maintenance 6 Cleaning the Intake Screen and Filter Bucket 6 Conditioning the Intake Screen 6 Section 5 System Troubleshooting 7 Section 6 System Specificatio...

Страница 4: ...ceed until you read and thoroughly understand the WARNING message WARNING CAUTION A raised hand icon indicates CAUTION information that relates to a situation or condition that could lead to equipment...

Страница 5: ...of product from water is carried out by a mesh screen located in the cartridge This screen is specially treated to pass oil and repel water The screen is therefore termed oleophilic hydrophobic oil l...

Страница 6: ...nd pour the product into a suitable receptacle Clean any debris off the cartridge exterior if necessary The cartridge surface is best cleaned with a soft brush and clean fuel Care should be taken to r...

Страница 7: ...seen flowing into the bucket The rate of flow into the Filter Bucket is dependent upon the viscosity of the product and the thickness of the slick See Section 6 System Specifications As product accum...

Страница 8: ...0 or kerosene using a soft bristle brush to remove emulsified product bio growth or other debris Take care to avoid damaging the screen intake Using warm soapy water clean all debris and bio growth fr...

Страница 9: ...freely Use the cleaning procedure in Section 4 System Maintenance if needed Verify that there are no perforations to the screen Check for clogging in the two hoses Verify if the hydrocarbon can be ab...

Страница 10: ...nce between product and water is inconsequential for the buoy flotation If the unit is used exclusively in sea water certain parts may eventually require replacement due to salt water corrosion Chemic...

Страница 11: ...Bucket will recover any non polar liquid with a density less than water This leaves out such dense materials as chloroform carbon disulfide carbon tetra chloride and Freon Certain materials will disso...

Страница 12: ...10 Section 7 System Schematics Figure 7 1 Filter Bucket Dimensions...

Страница 13: ...11 Figure 7 2 Time to Fill 100 Mesh Light Oil...

Страница 14: ...12 Figure 7 3 Time to Fill 60 Mesh Heavy Oil...

Страница 15: ...0005 CHECK VALVE FILTER BUCKET 00355 HOSE PVC FUEL 3 8 OD 1 16 WALL PPP001058 BALL TFE 1 4 10097 ASSY CARTRIDGE 100 MESH 2040002 ASSY CARTRIDGE 60 MESH 2040003 MANUAL TEST KIT HYDROCARBON VISCOSITY 26...

Страница 16: ...iquid detergent As a decontamination solution it is readily available is the safest of all the above and is usually strong enough if used generously The use of steam can also be effective for decontam...

Страница 17: ...cleaning metals and gaskets or tools or other equipment because of the possibility of corrosion Disposal of Decontamination Solutions and Waste Water All solutions and water used for decontamination m...

Страница 18: ...reatment system Wash solutions selected to wash off and reduce the hazards associated with the contaminated wash and rinse solutions Rinse solution usually water to remove contaminants and contaminate...

Страница 19: ...SION HISTORY PROJECT DESCRIPTION DATE 1671 Added note in Section 4 to not use soapy water or detergent on the intake screen General formatting and consistency updates Added Revision History StellaR 6...

Страница 20: ...18 NOTES...

Страница 21: ...19 NOTES...

Страница 22: ...20 NOTES...

Страница 23: ...al Authorization number RMA is required prior to return of any equipment to our facilities please call our 800 number for appropriate location An RMA will be issued upon receipt of your request to ret...

Страница 24: ...Geotech Environmental Equipment Inc 2650 East 40th Avenue Denver Colorado 80205 303 320 4764 800 833 7958 FAX 303 322 7242 email sales geotechenv com website www geotechenv com...

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