NO136747B - - Google Patents
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- Publication number
- NO136747B NO136747B NO387370A NO387370A NO136747B NO 136747 B NO136747 B NO 136747B NO 387370 A NO387370 A NO 387370A NO 387370 A NO387370 A NO 387370A NO 136747 B NO136747 B NO 136747B
- Authority
- NO
- Norway
- Prior art keywords
- chlorine
- water
- sterilizing
- ozone
- solutions
- Prior art date
Links
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 27
- 239000000460 chlorine Substances 0.000 claims description 27
- 229910052801 chlorine Inorganic materials 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000001954 sterilising effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 239000012266 salt solution Substances 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000013535 sea water Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 230000009182 swimming Effects 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 231100000046 skin rash Toxicity 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0166—Winches with multiple drums or with drums with multiple parts of different diameter
- B66D2700/0175—Winches with multiple drums or with drums with multiple parts of different diameter with adjacent drums mounted on a single shaft with a common coupling member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
Fremgangsmåte til sterilisering av vann og vandige oppløsninger. Procedure for sterilizing water and aqueous solutions.
Det er kjent en fremgangsmåte til Another method is known
sterilisering av vann eller vandige oppløs-ninger, f. eks. sjøvann, henholdsvis salt-oppløsninger ved hjelp av klor. Anvendelsen sterilization of water or aqueous solutions, e.g. seawater, respectively salt solutions using chlorine. The application
av klor som steriliserende middel har, alt of chlorine that sterilant has, everything
etter anvendelsesformål for det vann, henholdsvis den vandige oppløsning som be-handles, mer eller mindre avgjørende ulemper. Ved sterilisering av drikkevann er det depending on the purpose of use for the water or the aqueous solution being treated, more or less decisive disadvantages. When sterilizing drinking water it is
spesielt de ubehagelige bivirkninger ved especially the unpleasant side effects of
lukt og smak som står i forgrunnen. Imidlertid kommer også helse-skader i betrakt-ning da drikkevann også brukes til vaske-og badevann såvel som til fylling av akva-rier og til å sette fiskekasser under vann smell and taste that are in the foreground. However, health damage is also taken into account as drinking water is also used for washing and bathing as well as for filling aquariums and for putting fish boxes under water
med, og derved kan et for stort klorinnhold with, and thereby an excessively high chlorine content
alt etter den individuelle følsomhet føre tål'depending on the individual's sensitivity
dannelse av hudeksemer eller forgiftnin-ger. formation of skin eczema or poisoning.
På den annen side er virkningen av On the other hand, the impact of
ozon som steriliseringsmiddel ikke varig ozone as a sterilizing agent not permanent
fordi ozonet allerede kort tid etter anvendelsen i vann spaltes og derved ikke kan because the ozone already breaks down shortly after its use in water and thus cannot
utøve noen bakterisid ettervirkning på exert some bactericidal aftereffect on
senere ny-infeksjoner. Imidlertid blir det later new infections. However, it will be
forlangt en bakterisid ettervirkning ved demanded a bactericidal aftereffect by
mange anvendelsesområder for vann, særlig i svømmebad. Nettopp i disse er imidlertid de ovenfor nevnte ulemper på grunn av many areas of application for water, especially in swimming pools. Precisely in these, however, the above-mentioned disadvantages are due to
for stort klorinnhold i vannet særlig føl-bare, idet opphold i dette vann ikke bare too high a chlorine content in the water particularly noticeable, as staying in this water not only
kan føre til dannelse av hudeksemer. Da can lead to the formation of skin rashes. Then
det umiddelbart over vannflaten dannes that immediately above the water surface is formed
en atmosfære-sone med sterk og fuktig an atmosphere zone with strong and humid
felorgass-konsentrasjon, som hodet til den felorgas concentration, as the head of it
person som svømmer i vannet, rager opp i person who swims in the water, protrudes into
og svømmeren er derfor ikke bare utsatt for and the swimmer is therefore not only exposed to
den ubehagelige sterke klorlukten, men the unpleasant strong smell of chlorine, but
også for helseskader ved innånding av denne sterkt klorholdige luft. also for health damage by inhaling this highly chlorine-containing air.
Den foreliggende oppfinnelse har til hensikt å utnytte fordelene såvel ved klor-som ved ozon-behandling av vann og vandige oppløsninger uten å ta med deres ulemper på kjøpet, og går ut på en frem-glangsmåtei til sterilisering av vann og vandige oppløsninger, karakterisert ved en kombinert behandling med ozon og klor eller klorholdige stoffer, f. eks. klorkalk. The present invention intends to utilize the advantages of both chlorine and ozone treatment of water and aqueous solutions without including their disadvantages in the purchase, and is based on an advanced method for sterilizing water and aqueous solutions, characterized by a combined treatment with ozone and chlorine or chlorine-containing substances, e.g. chlorinated lime.
Herved kan klorinnholdet i vannet, henholdsvis i den vandige oppløsning, av-passes slik at det er så lavt at det er tilstrekkelig for den bakteriside ettervirkning uten at det tilsynelatende volder de ubehagelige bivirkninger, hvorigjennom den grundige sterilisering skjer ved den foregående hovedprosess hvor en passende tilmålt ozontilsetning virker helt ut. In this way, the chlorine content in the water, or in the aqueous solution, can be adjusted so that it is so low that it is sufficient for the bactericidal aftereffect without apparently causing the unpleasant side effects, through which the thorough sterilization takes place in the preceding main process where a suitable measured ozone addition works perfectly.
Særlig betydning får fremgangsmåten i henhold til oppfinnelsen ved anvendelse til sterilisering av svømmebad fylt med havvann eller saltoppløsninger, hvorved steriliseringen mest hensiktsmessig skjer 1 tilberedningsprosessen ved omvelting av havvannet, henholdsvis saltoppløsningen, og det til steriliseringen benyttete klor blir tilvirket umiddelbart fra den vandige nat-riumkloridholdige oppløsning ved elektrolyse og brakt til å virke i' sin aktive tilstand. Det er kjent at klor er mest virk-somt i denne tilstand. Det samme gjelder for det klor som er bundet i klorholdige stoffer og som blir aktivt ved oppløsning i vannet. Som følge av den større virksom-het av dette klor kan dets konsentrasjon holdes desto mindre, noe som er særlig gunstig da klorets ulemper med hensyn til lukt, smak og sunnhet fremkommer i enda større grad i saltoppløsningen enn i fersk-vann. Enda større betydning får derfor steriliseringsmetoden i henhold til oppfinnelsen ved behandling av saltoppløsninger, da det med et minimalt klorinnhold kan oppnås en fullverdig sterilisering og en varig bakterisid virkning, når det for største-delen blir brukt ozon og for en mindre del Mor til klorholdige stoffer. Gjennom anvendelse av den for tilberedning av salt-oppløsninger utviklede fremgangsmåte på vann og vandige oppløsninger av andre slag, kan det også ved disse unngås de varige bivirkninger, som opptrer når man bruker bare klor eller klorholdige stoffer eller bare ozon etter hittil gjeldende meto-der. The method according to the invention becomes particularly important when used for sterilizing swimming pools filled with seawater or salt solutions, whereby the sterilization most appropriately takes place in the preparation process by stirring the seawater, respectively the salt solution, and the chlorine used for the sterilization is produced immediately from the aqueous sodium chloride-containing dissolution by electrolysis and brought to work in its active state. It is known that chlorine is most effective in this condition. The same applies to the chlorine that is bound in chlorine-containing substances and that becomes active when dissolved in the water. As a result of the greater activity of this chlorine, its concentration can be kept all the less, which is particularly beneficial as chlorine's disadvantages with respect to smell, taste and health appear to an even greater extent in the salt solution than in fresh water. The sterilization method according to the invention therefore becomes even more important when treating salt solutions, as with a minimal chlorine content full sterilization and a lasting bactericidal effect can be achieved, when ozone is used for the most part and Mother for chlorine-containing substances for a smaller part . By applying the method developed for the preparation of salt solutions to water and aqueous solutions of other kinds, the lasting side effects that occur when using only chlorine or chlorine-containing substances or only ozone according to the methods currently in force can also be avoided with these .
Som følge av den sterke nedsetting av klorinnholdet i det behandlete vann lar det seg gjøre, blant annet i svømmehaller, å unngå den ubehagelige klorlukt som opp-står ved den hittil gjeldende fremgangsmåte til sterilisering ved hjelp av klor. Videre er det mulig å sterilisere havvann, henholdsvis oppløsninger, som skal brukes til å drikkes eller til kurer, uten at det får en ubehagelig klorlukt. As a result of the strong reduction of the chlorine content in the treated water, it is possible, for example in swimming pools, to avoid the unpleasant smell of chlorine that arises from the hitherto current method of sterilization using chlorine. Furthermore, it is possible to sterilize seawater, respectively solutions, which are to be used for drinking or for cures, without it getting an unpleasant chlorine smell.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8305569A JPS4942135B1 (en) | 1969-10-18 | 1969-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO136747B true NO136747B (en) | 1977-07-25 |
NO136747C NO136747C (en) | 1977-11-02 |
Family
ID=13791493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO387370A NO136747C (en) | 1969-10-18 | 1970-10-14 | APPARATUS FOR EVENING THE STRETCH IN TWO OR MORE LINES |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4942135B1 (en) |
DE (1) | DE2051114A1 (en) |
FR (1) | FR2064420B1 (en) |
GB (1) | GB1315018A (en) |
NO (1) | NO136747C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988005999A1 (en) * | 1985-08-22 | 1988-08-25 | Bech Joergin | Trawl winch for fishing vessel |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123532U (en) * | 1976-03-16 | 1977-09-20 | ||
JPS5339573A (en) * | 1976-09-24 | 1978-04-11 | Shinwa Boeki Kk | Dust collector for brick cutting |
JPS56158274A (en) * | 1980-05-09 | 1981-12-05 | Kobe Steel Ltd | Gas cutting method |
CN100542940C (en) * | 2007-04-10 | 2009-09-23 | 陈自力 | A kind of self-adaption constant torque storage rope system that is used for rock gangway assistant conveyance system |
JP6097726B2 (en) * | 2014-07-22 | 2017-03-15 | 三菱重工業株式会社 | Support device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR320736A (en) * | 1902-04-28 | 1902-12-18 | Gleize Soc | Winch for transfer between two stations with variable spacing |
FR395136A (en) * | 1908-10-10 | 1909-02-11 | Louis Justin Rousselet | Suspension system for lifting devices and the like |
FR780833A (en) * | 1934-11-05 | 1935-05-04 | Paquette & Breteau | Improvements to winches or capstans and their accessories |
-
1969
- 1969-10-18 JP JP8305569A patent/JPS4942135B1/ja active Pending
-
1970
- 1970-10-14 NO NO387370A patent/NO136747C/en unknown
- 1970-10-16 GB GB4936570A patent/GB1315018A/en not_active Expired
- 1970-10-16 FR FR7037401A patent/FR2064420B1/fr not_active Expired
- 1970-10-17 DE DE19702051114 patent/DE2051114A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988005999A1 (en) * | 1985-08-22 | 1988-08-25 | Bech Joergin | Trawl winch for fishing vessel |
Also Published As
Publication number | Publication date |
---|---|
GB1315018A (en) | 1973-04-26 |
FR2064420A1 (en) | 1971-07-23 |
DE2051114A1 (en) | 1971-05-06 |
JPS4942135B1 (en) | 1974-11-13 |
NO136747C (en) | 1977-11-02 |
FR2064420B1 (en) | 1974-03-22 |
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