neqsim-produced-water-and-solids-separation SKILL.md skillA

neqsim-produced-water-and-solids-separation from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add equinor/neqsim/neqsim-produced-water-and-solids-separation@git:20261020.1be563a

Pins git:20261020.1be563a in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
equinor/neqsim
Path
.github/skills/neqsim-produced-water-and-solids-separation/SKILL.md
Versions recorded
2
Latest version
git:20261020.1be563a, committed Oct 20, 2026
First version recorded
Oct 4, 2026
Size
14,204 bytes
Repository stars
167
License
Apache-2.0

Guides agents through NeqSim produced-water treatment and solids separation. USE WHEN: users ask to screen produced-water oil removal, hydrocyclone or flotation performance, solids split/dewatering, filtration pressure drop, crystallization, liquid-liquid extraction, water degassing, or pipeline evaporation/dissolution. Anchors: ProducedWaterTreatmentTrain, Hydrocyclone, GasFlotationUnit, SolidsSeparator, Filter, Crystallizer, ProducedWaterDegassingSystem.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Produced Water and Solids Separation

## When to use this

- Screen a produced-water treatment train, oil-in-water outlet, or discharge volume.
- Size/check hydrocyclone liners, differential pressure, turndown, or droplet response.
- Represent gas flotation, solids splitting, centrifuge dewatering, filter pressure drop, or sulfur removal.
- Evaluate crystallization, liquid-liquid extraction, cryogenic separation, or end-flash where those unit models fit the stated process.
- Evaluate gas/liquid mass transfer over a pipeline with the evaporation/dissolution studies.
- Estimate dissolved-gas release from produced water with the degassing utility.

This skill owns separation and treatment equipment. It does not own chemical selection or dose optimization. Route demulsifier dose-response, lag, compatibility, and recommended dose to `neqsim-production-chemistry`; reuse its result rather than repeating that model here. Build ion composition and scale chemistry with `neqsim-electrolyte-systems`.

## Class map

| Class family | Package | What it does | Verified entry points / result methods |
|---|---|---|---|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add equinor/neqsim/neqsim-produced-water-and-solids-separation@sha256:4b7187f30ee71189

The line at the top of this page pins the label git:20261020.1be563a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3qdfd46wtqdi66oi.svg)](https://markdownregistry.com/a/art_3qdfd46wtqdi66oi)

0 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 4, 2026 and Oct 20, 2026, about one every 16 days.

versioncommittedcommitsizeaudit
git:20261020.1be563a latest2026-10-20 1be563a 14,204 BA view · diff
git:20261004.fc23e282026-10-04 fc23e28 13,607 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14204 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_3qdfd46wtqdi66oi
GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-produced-water-and-solids-separation
GET https://markdownregistry.com/api/v1/blob/4b7187f30ee711894dd6bf16e0eedc306edcab47f36586482ada49db0167a6da

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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