All tools

SG Systems

Professional
Microtools

Small, exact calculators for the systems our clients run — grids, plants and pipelines on one side, payments, treasury and transaction platforms on the other. Every one shows its method, states what it does not cover, and keeps your figures in your browser.

01 · SCADA / OT

SCADA Historian Storage Calculator

How much disk will that historian actually need?

5 inputs · Screening estimate for capacity planning and budgeting

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02 · SCADA / OT

Telemetry Bandwidth Calculator

Will that link carry the poll, or will it quietly fall behind?

5 inputs · Screening estimate for link sizing and data-plan budgeting

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03 · Payments

Payment Reconciliation Cost Calculator

What does the break rate actually cost you every month?

5 inputs · Screening estimate for operations cost and automation business cases

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04 · Trading & Transaction Systems

Transaction Throughput & Peak Load Calculator

Your average is fine. What happens in the worst second?

4 inputs · Screening estimate for capacity planning and headroom review

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05 · Treasury / FX

FX & Settlement Cost Calculator

How much of the spread are you paying for money you already had?

5 inputs · Screening estimate for treasury cost review and netting business cases

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06 · Industrial Equipment

Pump Power & Total Dynamic Head Calculator

How much of that head is lift, and how much is the pipe fighting you?

8 inputs · Screening estimate for preliminary sizing and system review

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07 · Power & Utilities

Transformer Loading, Losses & Efficiency Calculator

Your transformer is most efficient nowhere near full load. Where?

7 inputs · Screening estimate for loading review and loss evaluation

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08 · Oil & Gas

Gas Compressor Power Calculator

What does that pressure ratio actually cost in shaft power?

9 inputs · Screening estimate for preliminary sizing and staging comparison

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09 · Power & Utilities

Three-Phase Voltage Drop Calculator

How far can that cable run before the drop bites?

8 inputs · Screening estimate for cable runs and preliminary selection

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10 · Power & Utilities

Transformer Sizing Calculator

The arithmetic gives a number. You can only buy a size.

5 inputs · Screening estimate for preliminary selection and budgeting

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11 · Oil & Gas

Natural Gas Pipeline Pressure Drop Calculator

How much pressure does the line eat before the gas arrives?

9 inputs · Screening estimate for hydraulic checks and capacity questions

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12 · Oil & Gas

Two-Phase Separator Sizing Calculator

Diameter follows the gas. Height follows the liquid.

9 inputs · Screening estimate for preliminary vessel sizing

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