Todd C Nydam

20210094040, Apr 1, 2021

Dec 20, 2018

16/465347

- Winterthur, CH
Corey GLAUBERMAN - Tustin CA, US
Brian BOWLING - San Dimas CA, US
Todd NYDAM - Newport Beach CA, US

SULZER MANAGEMENT AG - Winterthur

B02C 18/00
B02C 18/14
B02C 23/36
B02C 18/16

A system for comminuting solid waste material including a shredding device disposed within the casing and comprising parallel first and second shredding stacks that include first and second parallel shafts rotatably mounted between an upper shredding device housing and a lower shredding device housing and a rotating screening drum disposed within the casing and mounted between an upper screening drum housing and a lower screening drum housing, the rotating screening drum configured to permit fluid to pass therethrough while capturing solids on an outer surface for delivery to shredding device, an upstream portion of the rotating screening drum disposed upstream of an upstream portion of the shredding device. The upper shredding device housing and the lower screening device housing are separate members from the upper screening drum housing and the lower screening drum housing to permit interchangeability of different sizes of these components to meet system needs.

20200368649, Nov 26, 2020

Sep 27, 2018

16/640409

- Winterthur, CH
Todd NYDAM - Newport Beach CA, US
Rob SABOL - Orange CA, US

SULZER MANAGEMENT AG - Winterthur

B01D 29/64
B01D 29/35

Provided is a wash press that separates liquids and solids from a waste stream. The wash press includes a tank having a semi-cylindrical shape. The tank has an inlet at a top of the tank for receiving a waste stream, a screen disposed in a portion of a bottom of the tank to permit liquid to pass therethrough, and an outlet for permitting solid materials separated from the liquid to pass therethrough. A rotor extends through the tank for transporting and dewatering the waste material entering the tank. The rotor includes a plurality of helical flights interconnected by paddle members to permit agitating the waste material. The wash press also includes a removable cover that enables the rotor to be lifted vertically, and a removably attached screen to facilitate replacement/repair of the same.

20160082442, Mar 24, 2016

Sep 23, 2015

14/862238

- Costa Mesa CA, US
Daniel MCHUGH - New Prague MN, US
Kevin MOIR - Capistrano Beach CA, US
Corey GLAUBERMAN - Tustin CA, US
Todd NYDAM - Newport Beach CA, US

JWC ENVIRONMENTAL, LLC - Costa Mesa CA

B02C 18/00
B02C 18/18

An apparatus for comminuting solid waste material is provided. The apparatus includes a casing and a comminutor assembly including a plurality of cutting elements mounted on said first shaft in interspaced relationship with a plurality of second cutting elements mounted on said second shaft. The casing includes laterally opposed side rails each having a wall extending parallel to the flow direction of the liquid through the comminution chamber, a plurality of planar fins projecting outwardly of said rear wall in the direction of said stack, aligned with the flow direction of the liquid and being spaced from each other in a vertical direction to form slots therebetween, and the planar fins having a leading edge extending from the wall upstream a rearward edge, the rearward edge extending from an outermost portion of the leading edge toward the wall, and the fins have a path ratio greater than 1.55 to 1.

20160082444, Mar 24, 2016

Sep 23, 2015

14/862226

- Costa Mesa CA, US
Corey GLAUBERMAN - Tustin CA, US
Daniel MCHUGH - New Prague MN, US
Todd NYDAM - Newport Beach CA, US
John SCHATZLEIN - Garden Grove CA, US

JWC ENVIRONMENTAL, LLC - Costa Mesa CA

B02C 18/18
B02C 18/00

An apparatus for comminuting solid waste material is provided an includes a casing defining a comminution chamber and being open on opposite sides thereof for permitting the flow of liquid therethrough and a comminutor assembly including cooperating substantially parallel first and second shredding stacks. The comminutor assembly includes first and second parallel shafts rotabably mounted, each including a plurality of cutting elements mounted on said first shaft in interspaced relationship with a plurality of second cutting elements mounted on said second shaft, the cutting elements being positioned between and separated in an axial direction by spacers which are coplanar with the cutting elements of the adjacent stack such that a cutting element from one stack and a spacer from the other stack form a pair of interactive shredding members, wherein the at least one cutting tooth has a plurality of serrations, a tapered profile or a bi-level profile.