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October, 1945 The Health Bulletin 7 been tried for applying DDT. Any good garden or crop sprayer is entirely satisfactory, provided it be equipped with a nozzle which throws a fan-shaped spray. The cylindrical sprayers used by most tobacco and vegetable farmers are suitable, provided they are equipped with the right nozzles. The only nozzle we have been able to locate which conforms with this requirement is the Type K T8002 which is sold by Spraying Systems Co., of 4021 West Lake St., Chicago 24, Illinois, at $1.80 each. With a nozzle of this type the spray can be applied to any desired surface with the greatest of ease and rapidity. (Fig. 1). SPRAYING In spraying, the nozzle should be held about 18 inches from the surface and moved at a rate which enables approximately 190 square feet per minute to be covered. Before the actual spraying is tried, it is recommended that the person who is to do the spraying practice on a marked-off surface, using water rather than the emulsion. He will soon be able to spray at a rate which will automatically give the correct coverage. (Fig. 2). If the nozzle is held too far away from the wall, drops form with dry spots left between them. If it is held too close, too much liquid will accumulate and it will run off of the wall. The following is recommended by the United States Public Health Service before spraying a home for flies or mosquitoes: (1) Put out all fires. (Fig. 3). (2) Cover all varnished furniture in the center of the room. (Fig. 4). (3) Take all pictures and mirrors off walls. (4) Remove clothes from closets and walls. Figure 3 Put out all Fires Figure 2 Spraying Figure 4 Cover Dark Furniture
Object Description
Rating | |
Fixed Title * | NCHH-04: The Health Bulletin [1914-1973] |
Document Title | The Health Bulletin [1914-1973] |
Subject Topical | Public health -- North Carolina -- Periodicals. |
Subject Topical Other | Public Health -- North Carolina -- Periodicals. |
Contributor | North Carolina. State Board of Health. |
Publisher | Raleigh, North Carolina State Board of Health. |
Repository | University of North Carolina at Chapel Hill. Health Sciences Library. |
Host | University of North Carolina at Chapel Hill |
Date | 1945 |
Identifier | NCHH-04-060 |
Form General | Periodicals |
Language | English |
Rights | This item is part of the North Carolina History of Health Digital Collection. Some materials in the Collection are protected by U.S. copyright law. This item is presented by the Health Sciences Library of the University of North Carolina at Chapel Hill for research and educational purposes. It may not be republished or distributed without permission of the Health Sciences Library. |
Digital Collection | North Carolina History of Health Digital Collection |
Sponsor | The North Carolina History of Health Digital Collection is an open access publishing initiative of the Health Sciences Library of the University of North Carolina at Chapel Hill. Financial support for the initiative was provided in part by a multi-year NC ECHO (Exploring Cultural Heritage Online) digitization grant, awarded by the State Library of North Carolina, and funded through the Library Services and Technology Act (LSTA). |
Volume Number | 60 |
Health Discipline | Public Health |
Digital Format | JPEG 2000 |
Print / Download PDF Version | http://archives.hsl.unc.edu/nchh/nchh-04/nchh-04-060.pdf |
Document Sort | all; group-b; nchh-04 |
Volume Link | http://dc.lib.unc.edu/cdm/search/collection/nchh/field/identi/searchterm/NCHH-04-060 |
Title Link | http://dc.lib.unc.edu/cdm/search/collection/nchh/field/documa/searchterm/NCHH-04 |
Catalog Record link | http://search.lib.unc.edu/search?R=UNCb1296443 |
Description
Fixed Title * | Page 7 (image) |
Document Title | The Health Bulletin [1914-1973] |
Subject Topical | Public health -- North Carolina -- Periodicals. |
Subject Topical Other | Public Health -- North Carolina -- Periodicals. |
Contributor | North Carolina. State Board of Health. |
Publisher | Raleigh, North Carolina State Board of Health. |
Repository | University of North Carolina at Chapel Hill. Health Sciences Library. |
Host | University of North Carolina at Chapel Hill |
Date | 1945 |
Identifier | NCHH-04-060-0157 |
Form General | Periodicals |
Page Type | all; all images; photo; article |
Language | English |
Rights | This item is part of the North Carolina History of Health Digital Collection. Some materials in the Collection are protected by U.S. copyright law. This item is presented by the Health Sciences Library of the University of North Carolina at Chapel Hill for research and educational purposes. It may not be republished or distributed without permission of the Health Sciences Library. |
Filename | healthbulletinse60nort_0157.jp2 |
Digital Collection | North Carolina History of Health Digital Collection |
Sponsor | The North Carolina History of Health Digital Collection is an open access publishing initiative of the Health Sciences Library of the University of North Carolina at Chapel Hill. Financial support for the initiative was provided in part by a multi-year NC ECHO (Exploring Cultural Heritage Online) digitization grant, awarded by the State Library of North Carolina, and funded through the Library Services and Technology Act (LSTA). |
Volume Number | 60 |
Issue Number | 10 |
Page Number | 7 |
Health Discipline | Public Health |
Full Text | October, 1945 The Health Bulletin 7 been tried for applying DDT. Any good garden or crop sprayer is entirely satisfactory, provided it be equipped with a nozzle which throws a fan-shaped spray. The cylindrical sprayers used by most tobacco and vegetable farmers are suitable, provided they are equipped with the right nozzles. The only nozzle we have been able to locate which conforms with this requirement is the Type K T8002 which is sold by Spraying Systems Co., of 4021 West Lake St., Chicago 24, Illinois, at $1.80 each. With a nozzle of this type the spray can be applied to any desired surface with the greatest of ease and rapidity. (Fig. 1). SPRAYING In spraying, the nozzle should be held about 18 inches from the surface and moved at a rate which enables approximately 190 square feet per minute to be covered. Before the actual spraying is tried, it is recommended that the person who is to do the spraying practice on a marked-off surface, using water rather than the emulsion. He will soon be able to spray at a rate which will automatically give the correct coverage. (Fig. 2). If the nozzle is held too far away from the wall, drops form with dry spots left between them. If it is held too close, too much liquid will accumulate and it will run off of the wall. The following is recommended by the United States Public Health Service before spraying a home for flies or mosquitoes: (1) Put out all fires. (Fig. 3). (2) Cover all varnished furniture in the center of the room. (Fig. 4). (3) Take all pictures and mirrors off walls. (4) Remove clothes from closets and walls. Figure 3 Put out all Fires Figure 2 Spraying Figure 4 Cover Dark Furniture |
Digital Format | JPEG 2000 |
Print / Download PDF Version | http://archives.hsl.unc.edu/nchh/nchh-04/nchh-04-060.pdf |
Document Sort | all; group-b; nchh-04 |
Article Title | Public Health Uses of DDT |
Article Author | White, Charles M. |
Volume Link | http://dc.lib.unc.edu/cdm/search/collection/nchh/field/identi/searchterm/NCHH-04-060 |
Title Link | http://dc.lib.unc.edu/cdm/search/collection/nchh/field/documa/searchterm/NCHH-04 |
Catalog Record link | http://search.lib.unc.edu/search?R=UNCb1296443 |
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