دمیری, ذبیح اله
دانشکده بهداشت، دانشگاه علوم پزشکی ایران، تهران، ایران
[ 1 ] - اعتبار سنجی مدل شبیه سازی الگوی جریان هوا در اتاق های پاک(مطالعه موردی در صنایع دارویی 1394)
Background and aims: The clean room is under the control of concentrations of airborne particles play an important role in the production of drugs and high-tech products. Clean air flow pattern in the room is one of the important parameters of particle concentration and distribution of air pollution and need to be accurately modeled. So in this study was to evaluate and simulate the flow patter...
[ 2 ] - ارزیابی پارامترهای عملکردی در فیلترهای هپا در یک صنعت دارویی(مطالعه موردی1394)
Abstract: Background and aims: Nowadays, cleanrooms have become impartible parts of an industry with sensitive products. Sources of contamination in cleanrooms are impaired performance and quality sensitive products in the cleanrooms .The aim of this study was to evaluate the efficiency of HEPA filter and check the concentration and number of airborne particles in cleanrooms for pharmaceutic...
[ 3 ] - ارزیابی و شبیه سازی الگوی جریان و پراکنش ذرات با تکنیک CFD در اتاق پاک یک صنعت دارویی
Background: clean room is an environment fully enclosed where parameters such as airborne particles under control and is requirement in the pharmaceutical industries to produce quality products. The aim of this study was to assessment and simulation of airflow and particle of clean room by CFD method in a pharmaceutical industry. Materials and Methods: This study used an experimental study tha...
[ 4 ] - روایی و پایایی مقیاس پندار ذهنی و مقیاس اصلاح شده کوپر-هارپر در اندازه گیری بار کاری ذهنی
Introduction: High mental workload is one of the important factors that results in errors in safety and occupational health scope and its measurement has high importance. So, this study aimed to determine validity and reliability of Verbal Online Subjective Opinion (VOSO) and Modified Cooper-Harper (MCH) scales in measuring mental workload. Methods: This study was conducted on 90 male studen...
[ 5 ] - ارزیابی پارامترهای عملکردی اتاق‌های پاک (مطالعه موردی در یک صنعت دارویی)
Introduction: Nowadays, many modern industries require an environment with no contamination by particles and bacteria. An enclosed clean room environment is a place where parameters such as airborne particles, temperature, humidity, air pressure and air flow pattern is controlled. The aim of this study was to evaluate functional parameters of a clean room in a selected pharmaceutical industry....
[ 6 ] - Identification and assessment of Human Error in Cabin Roofed Crane Using SHERPA and SPAR-H Techniques
Introduction: Human errors play a significant role in the occurrence of industrial accidents. This study aims to investigate the human errors in cabin roof crane operators of a metal industry using SHERPA and SPAR-H techniques. Material and Method: In this research, first, all of the tasks of the tower crane operator were identified and analyzed. Then, adopting SHERPA technique, p...
نویسندگان همکار