Results 61 to 70 of about 2,218,571 (201)

THE ECONOMICS OF CLEANING WINTER WHEAT FOR EXPORT: AN EVALUATION OF PROPOSED FEDERAL "CLEAN GRAIN" STANDARDS [PDF]

open access: yes
Buyer complaints about poor quality U.S. wheat have led to proposals to enforce minimum dockage standards for exports. An economic-engineering approach is used to evaluate costs and benefits of cleaning wheat in order to meet these standards for 13 ...
Adam, Brian D.   +2 more
core  

Model Standard Operating Procedure Cleaning Service [PDF]

open access: yes, 2021
Cleaning service merupakan sumber daya manusia yang memiliki peranan penting dalam membentuk lingkungan kerja yang nyaman sehingga mengoptimalkan sumber daya lainnya untuk bekerja secara optimal.
Muhlison, Alvim, Chamidah, Siti
core  

Vortex Cleaning Device for Rice Harvester: Design and Bench Test

open access: yesAgriculture
To solve the problem of increased grain impurity rate and grain loss rate caused by clogging of sieve holes during the cleaning process of ratooning rice, a spiral step cleaning device was designed, which disturbed the flow field at the sieve holes ...
Weijian Liu, Shan Zeng, Xuegeng Chen
doaj   +1 more source

NESHAP Requirements at Dry Cleaning Facilities. Guide to National Emission Standards for Hazardous Air Pollutants Requirements at Dry Cleaning Facilities

open access: yes, 2008
"On July 27, 2006 and April 1, 2008, the U.S. Environmental Protection Agency (EPA) amended the National Emission Standards for Hazardous Air Pollutants (NESHAP) for perchloroethylene (perc or PCE) dry cleaners.
Kansas Dry Cleaning Program.
core   +1 more source

Radiographic evaluation of root canal cleaning, main and laterals, using different methods of final irrigation

open access: yesRevista de Odontologia da UNESP
OBJECTIVE: To evaluate the efficacy of passive ultrasonic irrigation (PUI) using intermittent or continuous flushing and conventional manual irrigation (CMI) on the cleaning of main and simulated lateral root canals.MATERIAL AND METHOD: The root canals ...
Gisselle Moraima CHÁVEZ-ANDRADE   +4 more
doaj   +1 more source

Cleaning ability of rotary NiTi systems with different kinematics

open access: yesBulletin of the National Research Centre, 2019
Background The aim of this study was to compare the cleaning ability of rotary NiTi systems with different kinematics: ProTaper Next (PTN) (continuous rotation motion), WaveOne Gold (WOG) (reciprocating motion), and Twisted File Adaptive (TFA) (adaptive ...
Amira Galal Ismail   +2 more
doaj   +1 more source

Performance Enhancement of Photovoltaic Solar Panels by a Cleaning Robot Technique

open access: yesITEGAM-JETIA
This paper presents a comprehensive approach to integrating Arduino with a current sensor, voltage sensor, two motors, and a motor driver to monitor the output of a solar panel and control a cleaning bot. Interacting the current and voltage sensors with
Pujari Harish Kumar   +4 more
doaj   +1 more source

Cleaning Sideoats

open access: yes, 1948
Photograph of Charlie Kilpatrick, Johnnie Blevins, Jack Padgett, Monsieur Moore, Ralf Knight, and Bill Padgett cleaning sideoats grama. People shown in photo go as followed from left to right: 1.
Farmer, Phil
core  

Multimodal Intervention to Improve Operating Room Surface Cleaning: A Quasi-Experimental Study with Multimethod Monitoring

open access: yesHygiene
Ensuring effective cleaning and disinfection (C/D) of operating room (OR) surfaces is essential for patient safety, yet available monitoring methods vary in performance and interpretation.
Liliane Moretti Carneiro   +11 more
doaj   +1 more source

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