LIVE · SAT 20:00 IST API 521 BLOWDOWN WORKSHOP · ANAND PATEL · 86 SEATS REMAIN RESERVE FREE SEAT →
◊ DWG-001 · DH-LMS · REV.03 · BECOME A DESIGNER ◊

Where engineers
become design engineers.

1,247 engineers from 23 countries are building real EPC skills — taught from working project packages, not slides. API. ASME. NACE. Excel. Mistakes. Review comments.

L = 14′-6″ 1INLET · 16″ · GAS+LIQUID 2GAS OUT · 12″ 3LIQUID OUT · 6″
PROJECT
DESIGN HUB · LMS
ENGINEERS
1,247
COUNTRIES
23
YOUTUBE
55.2K
RATING
4.9/5
DRAWN BY
ANAND PATEL · TECH. DIR.
▸ SECTION 03 · FREE TOOLS

Engineering
calculations
you can use tomorrow.

Same Souders-Brown sizing we run on real packages. Drag the sliders — outputs solve live. Seven engineering calculators included.

  • CALC-A Two-Phase Separator · API 12J ● ARMED
  • CALC-B Pipe Wall Thickness · ASME B31.3 ● ARMED
  • CALC-C PSV Orifice · API 520 ● ARMED
  • CALC-D Pipeline ΔP · Darcy-Weisbach ● ARMED
  • CALC-E Pump Hydraulics & NPSHa · API 610 ● ARMED
  • CALC-F Heat Exchanger LMTD · TEMA ● ARMED
  • CALC-G Choke / Control Valve · ISA 60534 ● ARMED
OPEN ALL CALCULATORS →
▸ §02 · CAREER-TRACK BUNDLES

Save big. Learn smart.

UP TO ₹60,000 OFF
STARTER

Foundation Track

0–2 yrs · onboarding
₹12,999 ₹14,999
SAVE ₹2,000
  • P&ID Reading Fundamentals
  • Equipment Sizing Basics
  • ASME Piping Intro
  • Excel Templates Pack
  • 3 CPD Certificates
ENROLL NOW →
MASTER

EPC Master Track

Senior engineers & leads
₹49,999 ₹1,09,999
SAVE ₹60,000
  • All 12 courses
  • Lifetime access
  • Monthly group Q&A
  • Custom project review (4 hrs)
  • All certificates + Master cert
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▸ SECTION 04 · INSTRUCTOR
AP
TECHNICAL DIRECTOR · ON-DUTY
Anand Patel

20+ years EPC. ASME certified. API 510. Drawings for Arctic Alaska, Cambay, Gulf of Mexico, offshore platforms in 15K service.

ASME ✓API 510NACEEPC · 20YHPHT
READ MY FULL STORY →

“The same calculations
I make in real EPC
packages — I now teach
in detail.”

MUSTANG PAD
Arctic EPF — North Slope Alaska
15K · sour service
CAMBAY FIELD
Gas Conditioning — Selan Energy
Onshore · sweet
IXACHI-86
HPHT — Gulf of Mexico
Offshore · sour
MULTIPLE
Offshore separator skids
15K · 6 packages
ENGINEERS FROM THESE COMPANIES TRUST DESIGN HUB →
ADNOC
RELIANCE
L&T
ONGC
PETROFAC
SAUDI ARAMCO
WORLEY
KOC
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▸ SECTION 05 · FROM THE FIELD

Engineers who stopped
guessing.

Real working engineers, real outcomes — from the calculations and packages taught here.

★★★★★

“I sized my first three-phase separator solo within a week. The review comments showed me exactly what a checker looks for — that’s what no textbook gave me.”

RK
Rahul K.
Process Engineer · 3 yrs EPC
★★★★★

“The PSV and blowdown courses paid for themselves on my first project. I defended my line sizing in a design review without breaking a sweat.”

SM
Sneha M.
Mechanical Engineer · 5 yrs
★★★★★

“Finally, training built from actual EPC packages instead of generic slides. The Excel templates alone saved me weeks of building calculators from scratch.”

AV
Arjun V.
Piping Engineer · 7 yrs
4.9/5average rating
1,247engineers enrolled
55.2Kon YouTube
23countries
\n\n\n
▸ SECTION 07 · CLARIFICATIONS

Common
questions.

How is this different from your free YouTube?

YouTube introduces concepts in 10 minutes. Courses go 10× deeper — full calculations, downloadable Excel templates, real project examples, quizzes, certification, and direct Q&A.

Can I use these calculations on actual project work?

Yes — that’s the point. Every method follows API/ASME/NACE standards. The same workflow we use on EPC projects. Always verify with your project specs.

Will I get a certificate?

Yes. After completing modules and the final quiz you receive a Design Hub CPD Certificate with your name, course title, and completion date.

Can companies buy team licenses?

Yes. Corporate Team Plans start at 5 seats with invoice payment, admin dashboard, and custom onboarding.

Do you offer refunds?

7-day refund guarantee if you watch less than 30% of the course. No questions asked.

◊ DH-001 · ENROLLMENT OPEN ◊

Start the next package today.

12 courses. 3 bundles. 3 live calculators. One working Technical Director, answering Q&A in under 24 hours.

BUNDLE · MOST POPULAR
Separator Specialist
₹24,999 ₹34,999 SAVE 28%
  • 4 core courses
  • 5 CPD certificates
  • 1 free 1-on-1 review
  • Excel templates
  • Direct Q&A