I would like to understand the technical necessities of cylinders and the production plant for bottling methane.
I also need to understand more transforming methane in other gases and purification.

Category: Engineering & Manufacturing
Subcategory: Other

Any expert who know using this software to do?
Citric acid is produced via fermentation using Aspergillus niger. The plant is considered to produce around 1,000 metric tons of citric acid per year. Glucose is used as a carbon source for this fermentation, and it is diluted with water from about 30% to 50%.
Nutrients (i.e., Sources of ammonium, potassium, phosphorus, magnesium, copper, and zinc) are dissolved in water and heat sterilized.
The extent of the fermentation reaction is set to 99% and the fermentation is carried out for a period of 3.5 days at a temperature of 35 ̊C. Air is supplied at a rate of 0.15 VVM (volume of air per volume of liquid per minute).
Cooling water removes the heat produced by the exothermic process and maintains a constant temperature. To meet the production demand, fermentation is carried out by five fermenters that operate in staggered mode (out of phase); STG01, STG02, STG03, STG04 and STG05. Each fermenter has a vessel volume of 350 m3 and generates broth of around 300 to 315 m3.
Once fermentation is completed, the broth is discharged into the holding tank, which acts as a buffer tank between the fermenter and a rotary vacuum filtration. The pre-separation starts with the removal of biomass with spec of 12 vol/vol cake and 0.3 to 0.4 cake porosity at rotary vacuum filter and then the product (Citric Acid mixtures) is sent to downstream section.
Marking Scheme
1.
Develop PFD in Superpro designer including stream table and gantt chart
2. Methodology to design each unit operations

Category: Engineering & Manufacturing
Subcategory: Other
Project size: Medium
Is this a project or a position?: Project
Required availability: As needed

JHA / Complice paper work / rope access jha .
High Rise Cleaning & Remedial Services.

Job Hazards Analysis Specialist for High Rise Services At Australia

Category: Engineering & Manufacturing
Subcategory: Other
Project size: Medium
Is this a project or a position?: Project
Required availability: As needed

Creation of token.
Creation of exchange.
Is similar to unisocks.

Blockchain integration is possible with some of your known programation lenguages.
Somebody who had created, or know for sure how to integrate this future technology on Solidity, JS, etc.

Category: Engineering & Manufacturing
Subcategory: Other

Looking for a Freelance Certified Safety & Health Specialist to supervise a ventilation project in a factory in Melaka. Terms are negotiable!

Category: Engineering & Manufacturing
Subcategory: Other
Project size: Medium
Is this a project or a position?: Project
Required availability: As needed

We are seeking freelancers who specialize in Revit drafting of architectural plans for small residential projects. We need assistance with drafting and quality assurance of many projects that we have ongoing. The position requires a strong proficiency in Revit and access to the 2021 edition of the software.
Key attributes that we are looking for are:

Category: Engineering & Manufacturing
Subcategory: 3D modelling
What do you need?: 3D modeling of a sketched object
Is this a project or a position?: Project
Required availability: As needed

I need the resolution of a six sigma case to conclude a Black Belt course, the information is already summarized, it is a case already formed with all the necessary information.

Category: Engineering & Manufacturing
Subcategory: Other