servicetouareg 2003 vento 1992 workshop manual

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servicetouareg 2003 vento 1992 workshop manualAnd by having access to our ebooks online or by storing it on your computer, you have convenient answers with Viewcontent Php3Farticle3Dleco Ulv Manual26context3Dlibpubs. To get started finding Viewcontent Php3Farticle3Dleco Ulv Manual26context3Dlibpubs, you are right to find our website which has a comprehensive collection of manuals listed. Our library is the biggest of these that have literally hundreds of thousands of different products represented. I get my most wanted eBook Many thanks If there is a survey it only takes 5 minutes, try any survey which works for you. Books Audiobooks Magazines Podcasts Sheet Music Documents (selected) Snapshots Leco Specifications Uploaded by Puja Sharma 0 ratings 0 found this document useful (0 votes) 34 views 1 page Document Information click to expand document information Description: Vehicle mounted cold fogging ULV machine Fully electric start machine. Report this Document Download now Save Save Leco Specifications For Later 0 ratings 0 found this document useful (0 votes) 34 views 1 page Leco Specifications Uploaded by Puja Sharma Description: Vehicle mounted cold fogging ULV machine Fully electric start machine.Cancel anytime. Unlock the full document with a free trial. Scribd members can read and download full documents. Your first 30 days are free. Continue Reading with Trial Share this document Share or Embed Document Sharing Options Share on Facebook, opens a new window Share on Twitter, opens a new window Share on LinkedIn, opens a new window Share with Email, opens mail client Copy Text Related Interests Internal Combustion Engine Machines Vehicle Technology Engines Vehicles Footer menu Back to top About About Scribd Press Our blog Join our team. Quick navigation Home Books Audiobooks Documents, active. Please upgrade Internet Explorer to the latest version. Auction rules may vary across sellers.http://cuacuonanbinh.com/userfiles/1769-oa16-manual.xml

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The item can be inspected by contacting Bill at (614) 525-6676 between the hours of 9:00am and 3:00pm weekdays only. IMPORTANT NOTE: Franklin County will not pack, arrange shipment for, assist in loading or provide equipment for loading any merchandise purchased on the GovDeals website. Items are sold as is, where is. Seller assumes no responsibility for suitability of purpose. Payment - Payment in full is due not later than 5 business days from the time and date of the Buyer’s Certificate. Payment is to be made in person or by mail at: Franklin County Purchasing Department Attn: Online Auction 373 S High St. 25th Floor Columbus, OH 43215-6315 Removal of item(s). All items must be removed within 10 business days from the time and date of issuance of the Buyer’s Certificate. Purchases will be released only upon receipt of payment as specified. Contact us with any questions, comments or concerns. All Rights Reserved. Site Map. Please upgrade Internet Explorer to the latest version. Auction rules may vary across sellers. Controls have been upgraded. Consists of aerosal fog generator, fuel tank, 8psi blower, adjustable spray nozzle, Briggs and Stratton 16hp Twin II engine, and 15-gallon Polyethylene product tank. Unit is mounted on a skid and is in working condition. The rack used to transport the sprayer is not included in the auction. All manuals are included. Bidders may inspect the property prior to bidding. Inspection is by appointment only. Please see the contact above to schedule an inspection. If Wire Transfer is chosen, a Wire Transfer Transaction Summary page will provide payment and account information. The Wire Transfer must be completed within 5 days unless otherwise specified below. PAYMENT MUST BE MADE ONLINE -- To make online payment, log into your GovDeals account and select 'My Bids'. Please follow the instructions there. Payment in full is due not later than five (5) business days from the time and date of the Buyer's Certificate.http://emreavuclu.com/userfiles/1769-if8-user-manual.xml Payment must be made electronically through the GovDeals Website. Payment Methods are listed above. TAX EXEMPTION: Where taxes are applicable (see the Buyer's Certificate), Tax Exempt documents must be provided to this seller within 24 hours of the auctions close and before payment is made. Please see the contact below for any questions. All items must be removed within ten (10) business days from the time and date of issuance of the Buyer's Certificate. The Buyer will make all arrangements and perform all work necessary, including packing, loading and transportation of the property. No Assistance will be provided.Guaranty Waiver. All property is offered for sale 'AS IS, WHERE IS.' St. Marys, OH makes no warranty, guaranty or representation of any kind, expressed or implied, as to the merchantability or fitness for any purpose of the property offered for sale. Please note that upon removal of the property, all sales are final. Description Warranty. Seller warrants to the Buyer that the property offered for sale will conform to its description. Any claim for misdescription must be made prior to removal of the property. If Seller confirms that the property does not conform to the description, Seller will keep the property and refund any money paid. The liability of the seller shall not exceed the actual purchase price of the property. Contact us with any questions, comments or concerns. Thanks to it’s compact design, this fogger is ideal for spraying in smaller spaces including domestic properties as well as food preparation areas, car valets and offices. In addition, the power can be halved reducing noise levels, which is ideal for hospitals, nursing homes, and schools. The Versafoamer cannot be used as a sprayer, it is only a foamer.The most compact and robust vehicle-mounted cold aerosol nebulizer. It features an all-metal bottle. It is an compact sprayer with various safety featuress and an efficient pump to help with applying pesticides into problem areas.https://www.code-decode.net/alinco-dr-610t-manual If you do not have a valid LECO Direct account, click here to register for one. LECO Direct is available only for US users at this time. Get Price RHEN602 Consumables Spare Parts Reference Card 611351198 ELECTRODE BRUSH ASSY. 619802 REPLACEMENT BRUSH 774652 BRUSH ONLY 774649 BRUSH ASSY. 188012 BRUSH 775416 Get Price. Get a Quote.. Reference Cards. Reference Cards offer exploded views of individual instruments, indicating precise locations of spare parts, necessary part numbers, and descriptions of consumable products.. LECO consumables are manufactured to our standards to. Get Price Web Confirmation number: Your order is being processed. An email confirmation will also be sent to the email address registered on this account. Once your order is processed, you will then receive an email acknowledgment with your LECO order number. ULV Fog Generator. P1 Fog Machine pdf manual download. Get Price Consult LECO for the latest information.. Consumables Spare Parts Reference Card 502343 NICKEL BOAT LINER (100 PK) 529203 CERAMIC BOAT (100 PK) 619135 BALSTON FI LTER NUT (2 R EQ''D) 772520. 625602470 Pinch Valve Replacement Tubing kit 601691 CFlex Tubing (25 feet) Get Price Leco parts products are most popular in South Asia, Domestic Market, and Western Europe. You can ensure product safety by selecting from certified suppliers, including 24 with Other, 18 with ISO9001, and 5 with ISO13485 certification. Get Price. Technic pieces can easily be integrated with Lego motors or Lego Mindstorms to create your own powered vehicles or working robots. Get Price Ski Boat Replacement Parts; TroubleShooting. Consult LECO for the latest information. Get Price Consult LECO for the latest information. Form No. 203104053 Rev. 1. Get Price See reverse side for contact information Note: Part numbers and standards’ values may change. Consult LECO for the latest information. GDS900 Get Price Note: Part numbers and standards’ values may change.Consult LECO for the latest information.HOME PRODUCTS SERVICES DATASHEETS GRINDERS AND GRINDING MACHINES LECO CORPORATION LECO Corporation List your products or services on Engineering360. Contact Information 3000 Lakeview Avenue. Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish. Get Price We are in the process of updating our online ordering system to improve your user experience. Feel free to contact us with any questions regarding your account. If you need an account, get started and sign up here. Leco Corporation NSN Parts. Get a Quote. Part Number. Quantity. Email. Get Price Both product types and models can meet all demands in this industry, guaranteeing the quality and delivery of equipment. The droplet spectra produced by 9 different ultra-low-volume sprayers with oil- and water-based spray solutions were evaluated along with 2 thermal foggers with the use of diesel-based spray solutions. The droplet spectra from the sprayers were measured with the use of laser diffraction droplet sizing equipment. The volume median diameter from the sprayers ranged from 14.8 to 61.9 microm for the oil-based spray solutions and 15.5 to 87.5 microm for the water-based spray solutions.The dropl et spectra from the sprayers were measured with the use of laser diffraction droplet sizing equ ipment. The volume median diamet er from the sprayers ranged from 14.8 to 61.9 m m for the oil-based spray solutions and 15.5 to 87.5 m m for the water-based spray solutions. The 2 thermal foggers generate d sprays with a volume med ian diameter of 3.5 m m. The data presented will allow spray applicators to sel ect the spray solutio n and sprayer that genera te the droplet-size spe ctra that meet the desired specific spray applicat ion scenarios. KEY WORDS Atomization, droplet size, sp rayer, ULV sprays, vector control INTRODUCTION One of the most common methods for con- trolling arthropod vectors, particularly mosqui- toes, is the application of insecticides by eithe r ground or aerial spraye rs. When selecting applicati on equipment and insecticide s, applicators depend on recommended equipment operati ng parame- ters, as supplied by the manufactu rer, along with recommended application rat es and droplet sizes as detailed by chemical labels to ensure the most efficacious applicatio n. For vector control with space sprays, the droplet size should be less tha n 30 m m volume median diameter (D V0.5; Ledson and Matthews 1992; WHO 2006a, 2006b). As droplet size is 1 of the mos t significant factor s affecting the success of vector contro l applica- tions, it is critical to know baseline droplet and spray cloud characteristic s for the equipment used. Providing that droplet-size data and guidance to me et these label requirements was a primary objective for conducting the testing that is report ed in this manuscript. Another objecti ve of this study was to use a laser-diffraction drople t analysis system to obtain baseline droplet and spray cloud formation informat ion on available spraying equipment that is either already incorpor ated or could be incorporated into Department of Defense (DoD) pest managemen t programs. This would provide program managers with the information that would all ow them to select the best sprayers for their particular ne eds. MATERIALS AND METHODS A total of 30 replicated spray tests, comprised of 9 sprayers and 4 solutions, wer e completed for this study. The sprayers were selected fro m ULV equipment that is commonly used for vector control applications. The specific testing proto- col, spray formulations, equipm ent tested, and physical property measu rement procedures are discussed in the following sectio ns. Measuring droplet sizes For each combination of sprayer and spray formulation, at least 3 independ ent replications were conducted.Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. 1. REPORT DATE 2009 2. REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE Spray Characterization of Ultra-Low-Volume Sprayers Typically Used in Vector Control 5a.NUMBER OF PAGES 6 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 For each replication, the entire spray plum e for each sprayer was measured (Standard E1260, ASTM 2005). Appropriate personal protec tive equip- ment, such as respirators, gloves, gog gles, and Tyvex suits, were worn during all tests conta ining active ingredients. Droplet sizing system A Sympatec Helos laser diffraction dr oplet sizing system (Sympatec Inc., Clausthal, Ger- many) was utilized in this study. The authors found that when using the laser sy stem outdoors, the last cha nnel (i.e., sizing bins) of the Helos system should be tu rned off or not factored into the droplet-size measuremen t results. This channel represents the largest droplet size and tends to pick up some noise or random signals, possibly from equipment vibrat ion or scattered ambient light. With this channel turned off, the dynamic range of the instrument is from 0.5 to 735 m m. These channels are not turned off if any droplets are measured within 2 sizing bin s of the smallest turned-off channel. For the se studies, this criterion meant that no droplets greate r than 515 m m in diameter were measured dur ing any of the atomization tests. The spray droplet-size data were determined and reported as a mean and standard deviation corresponding to the data measured during the 3 replications for each combinatio n of sprayer and pesticide. Means and standard dev iations of the volume median diameter (VMD or D V0.5 ), D V0.1, and D V0.9 were determined. The D V0.5 is the droplet diameter ( m m) where 50 of the spray volume is contained in dro plets smaller than this value (Standard E1620, ASTM 2004). Sim ilarly, the D V0.1 and D V0.9 values are the diameters at which 10 and 90 , respectively, of the spray volume is contained in droplets of this size or less. Spray from the no zzle is passing through the laser, which measures the spray droplet size.Equipment Nine ULV sprayers and 2 thermal fogging units, as described below, were eva luated in this study. N Clarke ULV-P1 (Clarke Mosquito Con trol, Rosella, IL). Study notation: Clarke P1. Description: Handheld.N Curtis Dyna-Fog H Maxi-Pro TM 4( C u r t i s Dyna-Fog Ltd., Westfield, IN). Study not a- tion: CDF Maxi-Pro 4. Description: Truck mounted. This en gine powers a positive displacement rotary blower by a direct drive. The dimensions of this piece of equipment are 44 in.N Curtis Dyna-Fog H Dyna-Jet H Model L-3 0 (Curtis Dyna-Fog Ltd., Westfield, IN). Study notation: CDF L-30. Description: Truck mounted. The L-30 is an all-electric, light - weight ULV sprayer that produces a pesticid e droplet spectrum by the use of a high speed, rotary atomizer with the resulting aerosol being dispersed by an axial fan. The dimensions of this piece of equipment are 44 in.N Curtis Dyna-Fog H Mini-Lit e TM (Curtis Dyna- Fog Ltd., Westfield, IN). Study notation: CDF Mini-Lite. Descriptio n: Truck-mounted. The engine drives a high-speed rotary- type blower, which provid es the air blast that creates the pesticide droplet spectru m at the Microtec TM nozzle. The dimensions of this piece of equipment are 15 in.N Curtis Dyna-Fog H Anilea tor TM (Curtis Dyna- Fog Ltd., Westfield, IN). Study notation: CDF Anileator. Descript ion: Handheld. The Anileator is a 110-volt electric, light weight ULV sprayer that utili zes a blower and a 3- nozzle atomiza tion system to produce its droplet spectrum. The dimens ions of this piece of equipment are 10 in.N ADAPCO Guardian ULV 190 ES (ADAPCO, Sanford, FL). Study notation: ADAPCO Guardian 190ES. Descripti on: Truck mount- ed. The Guar dian 190 ES ULV Aerosol Generator is powered by a Kawasask i 19 hp (41.19 cu. in.), 4-cycle, overhead- valve, V-twin cylinder gasoline engine with an electric sta rt. This engine drives a Gardn er Denver blower that provides the air blast that creates the pesticide droplet spectrum at the vec tor air atomization system nozzle. The dimensions of this piece of equipment are 45 in.N Birchmeier H B245 Backpack Sp rayer with an iGEBA H ULV nozzle (Birchm eier Spru. St udy notation: Birchmeier B245. Descr iption: Back- pack. The B245 is powered by a 3.1-hp, 2- cycle, gasoline engine. The engine drives a 334 J OURNAL OF THE A MERICAN M OSQUITO C ONTROL A SSOCIATION V OL.2 5,N O.3 The dimensions of this piece of equipment are 54 in.N Arro-gun Mozzie 250 HO (Arro-gu n Spray Systems, L.L.C., Reno, NV). Study notation: Arro-Gun Mozzie. Description: Tr uck mount- ed. The Mozzie is an all-electri c ULV sprayer that uses a blower tha t creates an air blast tha t produces the pesticide droplet spectru m at the 2-nozzle system. The dimensio ns of this piece of equipment are 42 in.The engine dri ves a blower that creates the air blast that produces the pesticide drople t spectrum at the nozzle. Two thermal fogging units were als o tested as a follow-up to previously reported tests (Hoffm ann et al. 2008). N Curtis Dyna-Fog H Golden Eag le TM, Model 2610, Series 3 (Curtis Dyna-Fog Ltd., West- field, IN). Study notation: CDF Golden Eag le. Description: Handheld. The Golden Eagle utilizes a gasoline-powered 30 -hp pulse jet engine or a resonant pulse to produce a thermal fog. The dimens ions of this piece of equipment are 52 in.This equipment is designed to disperse petroleum-base d insecticide formula- tions, fungicides, germicides, dis infectants, and odor control chemicals. N London Fog TM Eliminator (London Fog, Long Lake, MN). Study notation: LF Elimi- nator. It has a net weight of 24 lb (11 kg) with dimensions of 25 in.It is designe d to be used with petroleum-based insectici des formulations or odor-control chemicals. Statistical analyses The objective of this study was not to rank or statistically separate the spraye rs; therefore, no statistical analyses of the data were per formed. The means and standard deviations of the measured droplet-size parame ters are presented. Table 1. Atomization parameter s for oil-based spray solutions.The CDF Maxi-Pro 4 sprayer allowed the user to vary the spray pressure from 4 to 6 psi. When the pressure was increased fro m 4 to 6 psi on the CDF Maxi-Pro 4 sprayer, the D V0.5 increased from 15.5 to 20.0 m m and the Vol, 20 m m decreased fro m 78.6 to 50.0 ,w h i c hw a s opposite of the data c ollected with the BVA oil for this sprayer. This i s likely due to differences in the physical properti es of the 2 spray solutions and should remind all applicators that one cannot assume that all spray formulati ons will generate the same drop let spectra for a given sprayer. Diesel-based sprays The CDF Golden Eagle and LF Eliminator generated sprays wit h a D V0.5 of around 3.4 m m for the undiluted dies el and diesel plus insecti- cide solutions (Table 3). There were essentially no changes in droplet si ze when Fyfanon or Kontrol were added to the di esel at the dilutions used in these studies. Both sprayers also generated spray clou ds in which, 100 of the spray volume was made up of drop lets less than 20 m mi nd i a m e t e r.There was a range in droplet sizes generated by the different sprayers with the different spray solutions tested. The other units may have been able to generate these droplet spectra und er different operational condition s than those tested. These data allow users to select the spray solution and sprayer that generates the drople t- size spectra that meet their specifi c spray appli- cation scenarios. For example, if an appli cator is making a barrier control applicati on where the desired result is that droplets impact and are retained on the surface, a sprayer that gen erates larger droplets (i.e.,. 40 m m) would be selected. If the application called for a spray that moves laterally downwind to impact flying insects (Brown 1968) a sprayer that gen erates a spray cloud with a volume median diameter of between 8a n d3 0 m m would be selected. This work, along with previous and future studies, provides a database detailing the drople t-size characteristics resulting from equipment, operational setting s, and spray formulation combination s to aid and support decisions made by field users. ACKNOWLEDGMENTS This study was supported in part by a grant from the Deployed War-Fighter Protection (DWFP) Research Program, funded by the U.S. Departme nt of Defense through the Ar med Forces Pest Management Board (AFP MB). The authors would also like to thank Wilbur-El lis for supplying the R-11 for these tests and the equipment manufacturer s for their cooperation. REFERENCES CITED ASTM. 2004. Terminology relati ng to liquid particles and atomization. Annu al book of ASTM standards. West Conshohocken, PA: ASTM Intern ational. ASTM. 2005. Standard test method for determ ining liquid drop size characteris tics in a spray using optical nonimaging light- scattering instruments. An- nual book of ASTM standards. Brown JR, Chew V, Hew V, Melson RO. 1993. Temperature and flow rat e effects on mass median diameters of thermally gen erated malathion and naled fogs. Hoffmann WC, Walker TW, Fri tz BK, Gwinn T, Smith VL, Szumlas D, Quinn B, Lan Y, Huang Y, Sy kes D. 2008. Spray characteri zation of thermal fog ging equipment typically used in vecto r control. Hoffmann WC, Walker TW, Smith VL, Martin DE, Fritz BK. 2007a. Droplet-size characterization of handheld atomization equipment typically used in vector control. Ledson M, Matthews GA. 1992. Droplet spect ra with thermal foggers. Linley JR, Jordan S. 1992. Effects of ultra-low vo lume and thermal fog malathion, scourge and nal ed applied against caged adult Culicoi des furens and Culex quinquefasciatus in op en and vegetated terrain. Matthews GA. 1996. Application of ins ecticides in dengue control. Rathburn CB Jr. 1972. Ultra low volume tests of malathion applied by groun d equipment for the control of adult mosquitoes. Geneva, Switzerland: World Health Or ganization. WHO. 2006b. Pesticides and their application. 6th ed. Geneva, Switzerland: World Hea lth Organization.Out of 13 truck-mounted sprayers tested with BVA oil, nine produced droplets in the ULV range. Three out of eight handheld sprayers evaluated produced ULV sprays while applying mineral oil. As seen with water-based sprays, increases in engine speed, and axial flow fan or rotary atomizer rotational speed, decreased droplet size of the mineral oil sprays. All thermal foggers tested met the criteria for space sprays when applying mineral oil but not when applying water. View Show abstract. Any sampling device used for this purpose will have an efficiency of collection that is a function of the sampling device itself, the droplet size of the spray being sampled, and the airspeeds under which the sampling is conducted. This study focuses on two rotary impaction devices, the Hock and the FLB samplers, that were evaluated under two droplet sized sprays and four airspeeds. The collected spray concentrations were compared to standard passive samplers whose theoretical collection efficiency was calculated and used to estimate the actual spray volume sampled. Additionally, droplet sizing information derived from image analysis of droplet deposits on the rotary impactor collection surfaces was compared to actual measurements of droplet size of the sampled spray cloud. Generally, overall collection efficiencies ranged from 2.5 to 20, with the FLB being more efficient than the Hock and with lower efficiencies at higher airspeeds for both samplers. These spray mixtures were applied on pigeonpea crop based on Economic Threshold Level (ETL, one larvae per plant) using the ULV sprayer. The findings suggested that the sesamum oil carrier in ULV sprayer is suitable and practicable in pigeonpea ecosystem for effective management of pod borer with no risk of phytotoxicity, spray drift and operational difficulties. The foregoing studies indicated that the performance of sesamum oil carriers was superior to other carriers in terms of suppression of larval population, reduction in pod damage and harnessing higher yield. In this study, we consider the mosquito as our model organism. Understanding how mosquitoes dry themselves may help to understand their resistance to insecticides (Hoffmann et al. 2009 ). It may also inspire the development of robust MAVs, which might one day also fly under wet conditions (Richter and Lipson 2011).. Mosquitoes Actively Remove Drops Deposited by Fog and Dew Article May 2014 Integr Comp Biol Andrew K. Dickerson David L. Hu We report mosquito behaviors for removing accumulated drops of water which would otherwise increase the energy expended duringThese techniques take advantage of the insect’s small size and great structural strength. To dryMosquitoes may also remove drops by the respective accelerations associated with takeoffWe correlate the accelerations and size of drops ejected using a simple model involving theWe note mosquitoes may use similar techniques to remove synthetic drops, makingView Show abstract An in vitro ULV olfactory bioassay method for testing the repellent activity of essential oils against moths Article Full-text available Apr 2018 Petros Damos A prototype olfactory device was developed and used for first time to study the bioactivity of Ultra Low Volumes (ULV) of three essential oilsagainst the moth pest Anarsia lineatella (Lepidoptera: Gelechiidae). Particle sizes calibration and standard ULV time-doses range tests were performed prior the olfactory bioassays. Three essential oils were tested Cymbopogon citratus (Lemon Grass), Gaultheria procumbens (Winter Grass) and Rosmarinus officinalis (Rosmarin) according to the proposed method. Furthermore, choice test showed that essential oils significantly deterred oviposition in most cases. Considering the urgent need for alternative to conventional pesticides the current work may provide a framework of testing the bioactivity of bio rational compounds in the form of ULV and under Lab conditions. View Show abstract Not in my backyard: Effectiveness of outdoor residual spraying from hand-held sprayers against the mosquito Aedes albopictus in Rome, Italy Article May 2016 Pest Manag Sci Mattia Manica Pietro Cobre Roberto Rosa Beniamino Caputo Background. WHO guidelines state that adulticide interventions are recommended only in case of disease outbreak. However, peridomestic sprayings are carried out routinely to reduce Aedes albopictus (Skuse) nuisance, at least in Italy. Failing in keeping low adult abundance overtime triggers the need for further applications. The aim of the study was to investigate the effectiveness of a common control strategy routinely performed by citizens in highly infested urban sites inside the metropolitan city of Rome using a freely purchasable pyrethroid and a hand-held sprayer. Moreover, the effectiveness evaluated in three field experiments was compared to the one achieved by blending the pyrethroid with a new carbon-based liquid additive. Results: Blending the insecticide with the additive lengthened mosquito recovery time over 14 days. Conclusion. Peridomestic sprayings largely reduce mosquito population immediately after treatment but fail to keep low mosquito abundance on a longer period, partially explaining the uncontrolled repetitions of treatments. An optimal control application could benefit from research in the field of additive to improve the mosquito abatement and the overtime performances of pyrethroids. View Show abstract Evaluation of Aerial Spray Technologies for Adult Mosquito Control Applications Article Full-text available Jul 2013 Clint Hoffmann Bradley K. Fritz Muhammad Farooq Jane Bonds Spray droplet size has long been recognized as an important variable that applicators of vector control sprays must be aware of to make the most effective spray applications. Researchers and applicators have several different techniques available to assess spray droplet size from spray nozzles. The objective of this study was to compare the droplet size spectrum produced by three nozzles commonly used in vector control in a high-speed wind tunnel, when characterized using three different laser-based droplet size measurement systems. Three droplet sizing systems: Malvern Spraytec laser diffraction, Sympatec HELOS laser diffraction, and TSI Phase Doppler Particle Analyzer (PDPA), were simultaneously operated, but under different operating conditions, to measure the spray droplet size-spectra for three spray nozzles.