Since many household systems are fabricated out of metallic materials, changes to the household environment that accelerate corrosion rates will increase the frequency of failures in these systems. Recently, it has been reported that homes constructed with imported wallboard have increased failure rates in appliances, air conditioner heat exchanger coils, and visible corrosion on electrical wir...

The purpose of this double-blind study was to examine the effects of a 1% hydrocortisone, leave-on conditioner on hematologic and biochemical parameters, adrenal function tests, and cutaneous reaction to serial dilutions of histamine phosphate in healthy dogs and those with pruritic dermatitis. Groups 1 and 2 each consisted of eight healthy dogs. Seven pruritic dogs comprised Group 3. All dogs ...

Installing a ground source heat pump as a means of heating and cooling a house is becoming an increasingly popular alternative to the traditional methods. However, the installation costs being very high, an in-depth study of the configuration of such systems is needed in order to minimize these costs. The relationship between power output and controlable parameters, such as pipe radius and leng...

The results of an analytical-experimental study related to the actual task substantiating comprehensive measures for occupational safety miners in deep coal mines on factors mine air quality based hydrodynamic conditioning processes, which is especially important development autonomous and energy-saving means ensuring miners' standards, are presented. Purpose. goal substantiate analytically mai...

In order to enhance the quality of electricity in microgrids powered by renewable energy, this study introduces a three-phase Active Power Conditioner. The six IGBT bridge is managed three hysteresis controllers. Disturbances microgrid, which fragile electrical grid, can be crucial. Conditioner (APC), described paper, serves as between microgrid's AC bus and energy sources. implementation an up...

Air conditioner merupakan perangkat elektronik untuk mengatur suhu suatu ruangan yang dikendalikan dengan menggunakan remote control dari jarak dekat. dinyalakan ketika sedang digunakan, sebaliknya air dimatikan tidak digunakan. Untuk menyalakan maupun mematikan maka pengurus kerumahtanggaan musti berada dalam dekat tersebut. Padahal ada saatnya dimana namun menyala padahal Peneliti mengatasi k...

STUDY DESIGN Prospective experimental study. PURPOSE To evaluate bacterial contamination during surgery. OVERVIEW OF LITERATURE The participants of surgery and ventilation system have been known as the most significant sources of contamination. METHODS Two pairs of air culture blood agar plate for G(+) bacteria and MacConkey agar plate for G(-) bacteria were placed at 3 different location...

In this paper, a control method for inverter air conditioner is presented, which is to use evaporating pressure as middle-target via fuzzy method. It is a method to control in cascade stage. Simulation results of performance of the control method, comparing with a traditional fuzzy method, were obtained.

Most of the 24 known Chitinophaga species were originally isolated from soils. We report the draft genome sequence of a putatively novel Chitinophaga sp. from a biofilm in an air conditioner condensate pipe. The genome comprises 7,661,303 bp in one scaffold, 5,694 predicted protein-coding sequences, and a G+C content of 47.6%.