DESUPERHEATER

SERVEREngScript Engineering MCP SOURCEhttps://engscript.com/mcp

Low RISK CLASS

Category Other

Parameters 97 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-engscript-mcp/desuperheater.md

WHAT IT DOES

What DESUPERHEATER does on EngScript Engineering MCP

AI agents call DESUPERHEATER as a supporting operation in EngScript Engineering MCP workflows.

Parameter	Type	Required	Description
`Min`	object	Yes	Inlet steam flow rate
`Pin`	object	Yes	Inlet steam pressure
`Tin`	object	Yes	Inlet steam temperature
`Pbfw`	object	Yes	BFW (boiler feed water) pressure
`Pout`	object	Yes	Outlet steam pressure
`Tbfw`	object	Yes	BFW (boiler feed water) temperature
`Tout`	object	Yes	Outlet steam temperature
`Mbfw_unit`	string	—	Required BFW (boiler feed water) flow unit
`Mout_unit`	string	—	Total output steam flow unit

Parameters from the server's own tool schema.

RISK

Why DESUPERHEATER is rated Low

Without any rule in front of it, every call an agent makes to DESUPERHEATER happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.

Risk signalsHigh parameter count (23 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs DESUPERHEATER safely

PolicyLayer is an MCP gateway: it sits between your AI agents and EngScript Engineering MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For DESUPERHEATER, this is the rule to start with:

DESUPERHEATER Rate-limited

DESUPERHEATER gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "DESUPERHEATER": {
      "limits": [
        {
          "counter": "desuperheater_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect EngScript Engineering MCP, apply this rule, and every DESUPERHEATER call is checked against it from then on.

FAQ

Questions about DESUPERHEATER

What does the DESUPERHEATER tool do? +

Calculate boiler feed water flow and total flow from pressure and temperature reduction through desuperheater. Also returns the inlet/outlet/BFW specific enthalpies (h_in, h_out, h_bfw) used in the mass balance, always in Btu/lb. It is categorised as a Other tool in the EngScript Engineering MCP MCP Server, which means it performs auxiliary operations.

What parameters does DESUPERHEATER accept? +

DESUPERHEATER accepts 9 parameters: Min, Pin, Tin, Pbfw, Pout, Tbfw, Tout, Mbfw_unit, Mout_unit. Required: Min, Pin, Tin, Pbfw, Pout, Tbfw, Tout. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on DESUPERHEATER? +

Register the EngScript Engineering MCP server in PolicyLayer and add a rule for DESUPERHEATER: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches EngScript Engineering MCP. Nothing to install.

What risk level is DESUPERHEATER? +

DESUPERHEATER is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit DESUPERHEATER? +

Yes. Add a rate_limit block to the DESUPERHEATER rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block DESUPERHEATER completely? +

Set action: deny in the PolicyLayer policy for DESUPERHEATER. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides DESUPERHEATER? +

DESUPERHEATER is provided by the EngScript Engineering MCP server (https://engscript.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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