A typical two-vessel:

Mash and Lauter
Brew Kettle & Whirlpool
Hot liquor tank
Plate heat exchanger
Platform
Pump
Wort aeration
Wort thermometer
Wort Grant
Titanium stick
Yeast dosing tank
Hops filter

Two-vessel brewhouse Combination Mash Lauter Tuns are the first combination vessel in these smaller brewhouses line ups. This vessel should be sized to favor the Lauter operation, and have the mechanics for mixing mash and graining out.
Next inline is the combination of the Kettle and Whirlpool tanks. This combination vessel is designed and sized for being primarily a kettle but is equipped with a tangential fitting for whirlpooling.

Tonsen Brewhouse System

Heating Methods: Electric, Steam, Gas fired
Vessels: 2/3/4/5 Vessels;
Regular: MLT+BKW+HLT

Plate Heat Exchanger
Motor: CE/UL Listed
Pumps: CE/UL Listed

Oxygenator
Working Platform
Brewhouse Pipelines and Valves

Optional:
Grist Case
Wort Buffer Tank
Hop Back
Platform with Sink
Flowmeter

Specification