MICROBIOLOGICAL CONTAMINATION OF INDOOR AIR

với hàng chục microgram mỗi kilogram (Bảng 4). Tuy nhiên, tải trọng PAHs trên rau láxanh và ngũ cốc có thể được loại bỏ bằng cách rửa. Liên quan đến B[a]P, các nghiên cứugần đây báo cáo rằng thực phẩm có chứa chất béo cho thấy mức độ cao nhất của B[a]P, vớimức tối đa là 60 mg/kg (Bảng 5). Cấp thấp h[r]

Low Carbon Green Growth Roadmap for Asia and the PacificFACT SHEETBuilding certificationKey points•Building certification communicates the advanced environmental performances of buildings, such asenergy efficiency and water consumption.•Building certification helps consumers make informed dec[r]

Amendments of 1990 (CAAA90). These amendments have changed the healthand risk-based regulations of the US Clean Air Act to technology-driven regulations with extensive penalty provisions for noncompliance.We have added more detailed discussion of areas that have been unde[r]

SUMMARYDisplacement Ventilation (DV) system is used to improve the thermal comfortand indoor air quality in buildings in an energy-efficient manner. However, theventilation air could still be polluted since it travels a long way before itreaches the inhalation area. Personalized[r]

Building certificationDefinition• A scheme to assess and disclose the environmentalperformance of buildingsAnnualenergyconsumptionEfficiency ofequipmentAccess topublictransportCriteriaBuildingorientationIndoor airqualityHow it worksThe performance

Results and Discussion
Air quality analysis based on TSP, temperature and humidity
Air physical quality can affect microbiological air quality through the growth factor and microbe movement pattern. Air physical quality is among others TS[r]

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Results and Discussion
The findings of the present study are in concurrence with their findings. Coliform bacteria are associated with fecal and environmental contamination. Mean annual Coliform counts for the samples of raw milk collecte[r]

This study investigates the bacterial contamination of the hands of food handlers in the dairy products factories in Jordan. Duplicates of 90 swab stick samples were taken from food handlers in six factories and were spread at the surface of specific media; the violet red bile agar was used to isola[r]

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Air Conditioner
1 Features 2
2 Functions 3
3 Product Specifications
4 Dimensions 12
4.1. Indoor Unit Remote Control 12
4.2. Outdoor Unit 13
5 Refrigeration Cycle Diagram 15
6 Block Diagram 16
7 Wiring Diagram 17
8 Operation Details 19
8.1. Cooling O[r]

A pot culture experiment was conducted in earthen pots contains 5 kg of well mixed air dried red sandy loam soil. The rice var. BPT 5204 used as test crop. Carefully selected uniform sized seeds were directly sowed in each pot.

IntercoolingRegenerative coolingCooling effectLatent cooling effectSensible cooling effectCooling loadCooling mediumCycleDaily temperature range degreeCelsius (oC)Degree day heating valueDehumidificationDemand chargeDemand tariffDesign conditions (HVAC)Indoor comfort design conditionsOutdoor[r]

equipment should operate at the lowest condensing pressure allowedby ambient temperatures, determined by other design and component considerations; consult the equipment manufacturer for recommendations. Techniques that allow a system to operate satisfactorilywith lower condensing temperatures inclu[r]

4. WATER SAMPLING AND ANALYSIS4.Water sampling and analysisIdeally, a laboratory infrastructure should be established which will enable allsamples to be returned to a central or regional laboratory within a few hours ofbeing taken. However, this depends on the availability of a good road syst[r]

Conductivity and Red Ink TestPE-05/2012-04-013. Red Ink TestPrinciple► Anasepticp ppackageg is defined as leakingg whenred Ink penetrates through all coating layers(inside PE + Al-foil + laminate) and leave stainson the paperboard.PE-05/2012-04-01 / 14726/09/20123. Red Ink TestPreparation of[r]

recipient of the delivered equipment. The scope of the document is concerned with theverification of commercial sterility of the packaged product. Commercial and financialmatters are not part of the scope of this document and should be covered in a separatec[r]

A laboratory experiment was conducted at Microbiology Lab (AICRP-WC), University of Agricultural Sciences, Dharwad during 2012-13 in order to prepare sugarbeet wine from different varieties of Tropical Sugarbeet (TSB). Four TSB varieties were selected viz. Magnolia, PAC 60008, Calixta and SZ 35 for[r]

micrometers is called:b. visible light33. The blueness of the sky is mainly due to:a. the scattering of sunlight by air molecules34. Which of the following determine the kind (wavelength) andamount of radiation that anobject emits?a. temperature35. Often before sun[r]

Aflatoxins are considered the most carcinogenic, mutagenic and teratogenic substances found naturally in foods and feeds. These metabolites cause liver damage to humans and to most experimental animal species tested ,Conducted a survey to assess the level of contamination of spices items poisons afl[r]

The influence of Black Sea deep-water organo-mineral sediments (sapropels) on the quantities of basic for soil fertility trophic groups of microorganisms at cinnamon рseudopodzolic soil (Planosol) was investigated. The study was conducted in conditions of pot experiments with cultivating oriental ty[r]