google-site-verification=UnPelIDlv3yOzquuDDol6YXYC0nAvRemCdxGQBuQW4s process descriptions of used oil re refining plant
used engine oil
used engine oil
short path evaporator

.

97% production rate

ENVIROFLEX has Developed unique process WFE technology can extend the yields of saleable products up to 95% – 97% of the used oil feed.

 

that optimized piping engineering team Wiped film Evaporators to produce higher process efficiencies by minimizing bottom components and maximizing reclamation/regeneration of the useful ingredients from used lube oil.

WFE

The high yield in the WFE process is due to innovative equipment design and design optimizations of the process. WFE process is acid-free and sludge-free. The bottom residue generated in the process can also be sold as a finished product, such as asphalt/bitumen modifier. WFE adapts very well to feedstock variability such as used lube oils containing a high amount of water.

process

 

Piping Detailed Engineering & 3D Modeling

Key Features Technology:
 AVEVA PDMS
 CAESAR II
 AutoCAD 2015
 Navisworks Simulate 2022
Duration:
The project was completed in a period of 13 months
Deliverables:
1. Piping Detailed Engineering
2. 3D Modeling

responsible for the following:
 The Updating PDMS Library
 The Piping Design and Modelling in PDMS application
 The Modeling of Package Structure, Pipe Rack, Platform, Pipe supports and Vessel trims in PDMS application
 The Preparation of Drawings for Nozzle Orientation
 The Periodic 3D Model Review ( 30%, 60% & 90% Model Review/Report) and request for approval
 The Extraction of Piping GA drawings, Isometrics with complete BOM & Support type
 The Preparing Special Support Drawings with complete BOM
 The Extraction of Piping & Valve MTO

 Modeling
Instruments, Junction boxes with supports as per input o Electrical & Instrumentation Cable trays as per the shared information o Electrical JBs and DBs, Column or wall-mounted electrical supplies, Earthing / Lighting pit location as per customer’s data o Electrical & Instrumentation structural supports as per the provided information o Civil foundation and Pipe rack structures, roads pavements, pits, culverts o Structures like MCC Building and Control room building, Utility building

 Preparation of PMS and Material Requisition
 Insulation specification
 Painting specification
 Wrapping and coating SPECIFIC

ENVIROFLEX Solution 

The Enviroflex Engineering was appointed to execute Piping Detailed Engineering & 3D Modeling for the Lube Oil Re-Refining Plant and Hydrogenation Plant.

Major activities included:
1. Piping Design & Modeling Services In PDMS Application
 Piping
 C&S
 Equipment
 E&I Modeling
 Vessel Trims
It included the preparation of drawings for Nozzle Orientation.
2. Development of Construction Drawings for Piping Supports with MTO: The main areas involved in the project were
 Stage Wise MTO For Pipes and Fittings ( 30%, 60%, and 90% Model Completion)
 MTO for Valve & Specialty Items on a lot basis
 MTO for Pipe Supports

Design Considerations/Assumptions:
Parameter   Value
No of Major Units   8 Units
No of Equipment   Approx. 190 Nos
No of Lines   Approx. 1816 Nos
Stress Critical Lines   Approx. 680 Lines (54 Nos Stress System)
Size of Lines   0.5” to 24”

NOTE: Material Requisition (MR) hours are excluded as part of Electrical estimation

challenges
3d design

3d cad design challenges

Challenges & Approach Key Features Technology

 AVEVA PDMS

 CAESAR II

 AutoCAD 2022

 Navisworks Simulate 2022

Duration: The project was completed in a period of 13 months

Deliverables

1. Piping Detailed Engineering

2. 3D Modeling responsible for the following:

 Updating PDMS Library

 Piping Design and Modelling in PDMS application

 Modeling of Package Structure, Pipe Rack, Platform, Pipe supports and Vessel trims in PDMS application

 Preparation of Drawings for Nozzle Orientation

 Periodic 3D Model Review ( 30%, 60% & 90% Model Review/Report) and request for approval

 Extraction of Piping GA drawings, Isometrics with complete BOM & Support type

 Preparing Special Support Drawings with complete BOM

 Extraction of Piping & Valve MTO

 Modeling of Instruments, Junction boxes with supports as per input of Electrical & Instrumentation Cable trays as per the shared information o Electrical JBs and DBs, Column or wall-mounted electrical supplies, Earthing / Lighting pit location as per customer’s data of Electrical & Instrumentation structural supports as per the provided information of Civil foundation and Pipe rack structures, roads pavements, pits, culverts o Structures like MCC Building and Control room building, Utility building

 Preparation of PMS and Material Requisition

 Insulation specification

 Painting specification

 Wrapping and coating SPECIFIC

ENVIROFLEX Solution

An expert Eng team such as Enviroflex Eng team was appointed to execute Piping Detailed Engineering & 3D Modeling for the Lube Oil Re-Refining Plant . Major activities included:1. Piping Design & Modeling Services In PDMS Application

 Piping

 C&S

 Equipment

 E&I Modeling

 Vessel Trims It included the preparation of drawings for Nozzle Orientation.2. Development of Construction Drawings for Piping Supports with

MTO: The main areas involved in the project were:

 Stage Wise MTO For Pipes and Fittings ( 30%, 60%, and 90% Model Completion)

 MTO for Valve & Specialty Items on a lot basis

 MTO for Pipe Supports Design

Considerations/Assumptions: Parameter

Value No of Major Units 8 Units

No of Equipment Approx. 190 Nos

No of Lines Approx. 1816

No Stress Critical Lines Approx. 680 Lines (54 Nos Stress System)Size of Lines 0.5” to 24”

Technical challenges

NOTE: Material Requisition (MR) hours are excluded as part of Electrical estimation Challenges & Approach

Technical Challenge:
 such as the Absence of checklist for IFC, ISO for project deliverables

Our Solution:
our Eng team exclusively created it for the customer based on their prior experience by plotted it till the end of the project and even resolved customer queries in this reference

Technical Challenge:
 Process Plant Layout was very complicated with limited space to move the equipment easily.

Our Solution:
such as the Engineering based on their prior experience without compromising on the deadline or project schedule o Created an alternative plan/approach and reviewed it with the customer to ensure the quality of deliverables are met o Pipe standards were rearranged/realigned as per the requirement

Technical Challenge:
 No proper tracking of deliverables vs. output

Our Solution:
 Helped with the creation of a structure to accurately not just plot it, but it helped streamline the process.

Technical Challenge:
 Customer didn’t have proper pipe support standard

Our Solution:
 our team created a cost-effective pipe support standard, which enabled the customer to meet the end deliverables. It helped them get adequate cost savings Project Execution Process

Technology Used
 The 3D Modeling by AVEVA PDMS-12.0.Sp6.
 The Piping Stress Analysis – CAESAR II V7.1
 the 2D Drawings – AutoCAD 2015
 the Navisworks Simulate 2015

Key Deliverable
 the 3D Modeling
 the Detailed Plot Plan, Piping GAD & Piping Isometrics
 the Piping Support Standard & Piping Special Support Drawing
 the Nozzle Orientation Drawings
 the Piping Material, Piping Insulation, Valve

Material Specification


 the Pipe Stress Isometric
 the Caesar II Plot
 the Input Echo
 The Restraint Load Summary Extended Report
 The Dynamic Modal Analysis Report
 The WRC Report
 The Trunnion Calculation Report
 The Pipe Rack Loads
 The Column cleat support
 The Piping MTO

List of equipment’s and machinery

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