Abstract This study evaluated the micro-enterprise production practices and microbiological properties of Philippine pork sausage. It was noted that most sausage manufacturers fall under said business category require workers to take a bath prior operation wear aprons while few hand washing use hairnet facemask. No one used gloves. Meat materials are sourced locally undergo no grinding which mo...

Pipet tip loading of polymerase chain reaction (PCR) and other amplification products into an electrophoresis gel represents a potential source of laboratory contamination. We have developed a prototype of the gel contamination control system (GelCCS) that enables gel loading by bottom puncture of PCR tubes. Puncture occurs within a sealed gel casing, preventing contamination of the surrounding...

A finite element model was generated of a Søderberg electrode in a ferromanganese smelter. In this model, the casing and fins were modelled explicitly, and temperature-dependent material properties were included. A two-stage analysis procedure was used, the first part being a coupled thermal-electrical analysis using an applied DC current. As the casing material was non–magnetic, the DC current...

This paper deals with the design and performance analysis of centrifugal pump. In this paper, centrifugal pump is analyzed by using a single-stage end suction centrifugal pump. Two main components of a centrifugal pump are the impeller and the casing. The impeller is a rotating component and the casing is a stationary component. In centrifugal pump, water enters axially through the impeller eye...

The aim of this study was to test a biofungicide based on Bacillus subtilis Ch-13 and its effectiveness in the control green mould disease cultivated mushroom comparison with fungicide prochloraz. Biofungicide impact yield were evaluated Agaricus bisporus after natural infection Trichoderma aggressivum commercial growing facility. An assay for testing microbial efficacy conducted two different ...

Design and manufacturing technology of high pressure multistage pumps which are commonly utilized in oil and gas industries, used to be imported from foreign companies. Due to international sanctions against I. R. Iran, it started to be designed and launched domestically. Nowadays all production lines including design, manufacturing and testing of these pumps have been performed by Iranian expe...

ABSTRACT The cultivation of button mushroom has reached a high technological level in developed countries and is associated with productivity indices. This involves not only compost production crop management but also the casing layer. Peat been established as one most appropriate materials for due to its excellent properties. However, good-quality peat available all countries, renewable, which...