检查所有泵和其他小的底板已经有竖直调整顶丝；检查底板在每个隔舱已经有一

Check that all pumps and other small bottom plates have vertical adjustment <br>jacks ; check that the bottom plate already has a 10 cm (minimum) grouting hole in each compartment, and a 12 mm vent hole near each corner of the section ; Make sure that each compartment has sufficient grouting holes and exhaust holes; ensure that the bottom plate adjustment top wire has carbon steel leveling pads; ensure that the welds of all bottom plates are continuous and free of cracks. <br>Remove all grease and dirt on the grout surface of the bottom plate. <br>The bottom plate adjustment top wire should be coated with enough wax or grease; other bottom plate holes (such as the holes of the coupling cover) should be blocked to prevent the entry of grout. <br>Ensure that all equipment is isolated and disconnected from all pipelines, pipes, etc., and the equipment is in a stress-free state. <br>After the contact surface of the bottom plate with acid-resistant epoxy grouting has been blasted, if the interval between blasting and grouting is longer, use a primer corresponding to the grout at the bottom of the bottom plate. <br>If the pump bottom plate has an embedded structure, sandblasting can be omitted. <br>Pre-grouting meeting <br>At least one day before grouting, convene a pre-grouting meeting attended by all grouting staff to understand and agree on the procedures to be taken to ensure all required materials and clarify everyone's grouting responsibilities. <br>Preparation <br>before grouting The grouting material before grouting should be stored at an ambient temperature of 16° to 32° for more than 24 hours to ensure that the material has the best performance during use. <br>Similarly, the surface temperature of the concrete foundation and the bottom plate should be within the range of 16° to 32°. <br>Clean up the dust and dirt on the surface of the grout, check that the bottom plate is firmly installed, the elevation and level meet the requirements, and the anchor bolts and nuts are concealed before grout to ensure that they will not deviate from the original position. <br>On the pump bottom plate, the pump and driver should be removed from the bottom plate for grouting and leveling. <br>Between the anchor bolts and the bottom of the installation base plate should be filled with soft plastic materials to prevent the grouting from entering. Check the elevation of the template to ensure that the top surface of the grouting is consistent with the elevation on the construction drawing. <br>Make sure that the grouting material is in a clean, dry container; there is enough grouting material on site (15%-25% more needed).<br>Ensure that there are clean tools on site; communicate personal labor protection supplies to each grouting staff. <br>Mixing of grout

Check that all pumps and other small soleplates already have vertical adjustment top fisk;<br>Check that the soleplate already has a 10 cm (minimum) grout hole in each compartment and a 12 mm vent at each corner near the cross section;<br>Remove grease and dirt from all grout surfaces of the soleplate.<br>The top wire of the base plate adjustment should be coated with enough wax or grease, and other soleplate holes (such as those of the coupling cover) should be blocked to prevent the grouting from entering.<br>Ensure that all equipment is isolated, disconnected from all pipelines, pipes, etc., and that the equipment is stress-free.<br>After the contact surface is sandblasted, the base plate using acid-resistant epoxy grouting is sandblasting, and if the interval between blasting and grouting is long, use the bottom coating corresponding to the grout at the bottom of the base plate.<br>If the pump sole plate is embedded, it can not be done withsanding.<br>Pre-grout meeting<br>Hold a pre-grout meeting with all the personnel of the grouting at least the day before the grouting to understand and agree to the procedure to be taken to ensure all required materials and clarify the responsibilities of each person for the grout.<br>Pre-grout preparation<br>The pre-grout material should be stored for more than 24 hours at an ambient temperature of 16 to 32 degrees, so as to ensure the best operating performance of the material when used.<br>The same concrete foundation surface and the surface temperature of the base plate should be in the range of 16 to 32 degrees.<br>Clean the surface of the grout dust and dirt, check the base plate is firmly installed, the height and level of the requirements, the grout before the foot bolt nut concealment, to ensure that there is no deviation from the original position.<br>On the pump floor, the pump and drive should be removed from the soleplate and gouted and leveled.<br>The ground foot bolt and the bottom of the mounting floor should be filled with a soft plastic material to prevent the irrigation from entering, check the template elevation, to ensure that the top surface of the grout is consistent with the height on the construction drawing.<br>Make sure that the grout material is in a clean, dry container and that there is sufficient grouting material on site (15%-25% more needed).<br>Ensure that there are clean tools on site, and that personal labor protection supplies are communicated to each grout personnel.<br>Stirring of grouting

Check that all pumps and other small baseplates have vertical adjustment jackscrews;<br>Check that the bottom plate has a 10 cm (minimum) grouting hole in each compartment, and a 12 mm vent hole at each corner near the section; ensure that each compartment has enough grouting holes and vent holes; ensure that the top wire of the bottom plate adjustment has a carbon steel leveling pad; ensure that all the welds on the bottom plate are continuous and free of cracks.<br>Remove grease and dirt from all grouting surfaces of the base plate.<br>Sufficient wax or grease shall be applied to the top wire of the bottom plate adjustment; other bottom plate holes (such as the holes of the coupling guard) shall be blocked to prevent the grouting material from entering.<br>Ensure that all equipment is isolated, disconnected from all pipelines, pipelines, etc., and the equipment is in a stress-free state.<br>After the contact surface of the base plate with acid resistant epoxy grouting is sandblasted, if the interval between sandblasting and grouting is long, the primer corresponding to the grouting material shall be used at the bottom of the base plate.<br>If the pump base plate is of embedded structure, sand blasting is not required.<br>Pre grouting meeting<br>A pre grouting meeting attended by all grouting personnel shall be held at least one day before grouting to understand and agree the procedures to be adopted, ensure all required materials and clarify the responsibilities of each person for grouting.<br>Preparation before grouting<br>Before grouting, the grouting material should be stored for more than 24 hours under the ambient temperature of 16 ° ~ 32 ° to ensure the best operation performance of the material during use.<br>Similarly, the surface temperature of concrete foundation and base plate should be in the range of 16 ° - 32 °.<br>Clean the dust and dirt on the grouting surface, check that the base plate is firmly installed, the elevation and levelness meet the requirements, and the anchor bolt nuts are concealed before grouting to ensure that they will not deviate from the original position.<br>On the pump base plate, the pump and driver shall be removed from the base plate for grouting and leveling.<br>Soft plastic material shall be used to fill the space between the foundation bolt and the bottom of the installation base plate to prevent the grouting material from entering. Check the elevation of the formwork to ensure that the top surface of the grouting is consistent with the elevation on the construction drawing.<br>Ensure that grouting materials are in clean and dry containers; sufficient grouting materials are available on site (15% - 25% more needed).<br>Ensure that there are clean tools on site; convey personal protective equipment to each grouting personnel.<br>Mixing of grouting materials