Industrial mixer assembly and fabrication details for a 1000 liter vessel, primarily constructed from AISI 316L (1.4404) stainless steel. Includes a main vertical cross-section with internal agitator blades and a plan view showing nozzle orientations N1 through N14. Detailed callouts cover half-pipe shell tracking using 60.3mm dia. pipe, spray ball assemblies, temperature probe housings, and the agitator service flange. Fabrication specs call for mechanical polishing to Ra max 0.8 micron & pickling/passivation. The design references PED 2014/68/UE and Machine Directive 2006/42/CE for ATEX rated zones. Also includes layouts for lifting eyebolts, support brackets with 15mm thk. ribs, and internal baffles ermetically welded to the shell